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amd64 build failures 2026-05-30
Christian Weisgerber:
> You may notice that the other functions that allocate a variable
> va_list args and take its address compile just fine. Apparently a
> va_list parameter isn't exactly the same thing as a va_list variable,
> but it must be possible to va_copy() a parameter to a variable, so
> I propose the diff below.
Or we can just do what the trio upstream did ...
https://sourceforge.net/p/ctrio/git/ci/acc21f6fea12d32d2f5790b05e8aa000423106a2/
... and drop this questionable passing of a pointer to a va_list in
favor of a plain va_list:
--- mail/hypermail/Makefile
+++ mail/hypermail/Makefile
@@ -3,8 +3,9 @@ COMMENT= generate a cross-referenced HTML mail archiv
VERSION= 2.3.0
DISTNAME= hypermail-${VERSION}
CATEGORIES= mail www
+REVISION= 0
-HOMEPAGE= http://www.hypermail-project.org/
+HOMEPAGE= https://www.hypermail-project.org/
SITES= ${HOMEPAGE}
WRKDIST= ${WRKDIR}/hypermail
commit - 6b40a864ff5cd7eb048177f2aa76c5686415ede4
blob - /dev/null
file + mail/hypermail/patches/patch-src_trio_c (mode 644)
--- /dev/null
+++ mail/hypermail/patches/patch-src_trio_c
@@ -0,0 +1,618 @@
+Remade workaround for uninitialized va_list
+https://sourceforge.net/p/ctrio/git/ci/acc21f6fea12d32d2f5790b05e8aa000423106a2/
+
+Index: src/trio.c
+--- src/trio.c.orig
++++ src/trio.c
+@@ -1148,7 +1148,7 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ int type,
+ TRIO_CONST char *format,
+ trio_parameter_t *parameters,
+- va_list *arglist,
++ va_list arglist,
+ trio_pointer_t *argarray)
+ {
+ /* Count the number of times a parameter is referenced */
+@@ -1183,9 +1183,6 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ int num;
+ char *tmpformat;
+
+- /* One and only one of arglist and argarray must be used */
+- assert((arglist != NULL) ^ (argarray != NULL));
+-
+ /*
+ * The 'parameters' array is not initialized, but we need to
+ * know which entries we have used.
+@@ -1925,14 +1922,14 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ if (flags & FLAGS_WIDECHAR)
+ {
+ parameters[i].data.wstring = (argarray == NULL)
+- ? va_arg(*arglist, trio_wchar_t *)
++ ? va_arg(arglist, trio_wchar_t *)
+ : (trio_wchar_t *)(argarray[num]);
+ }
+ else
+ #endif
+ {
+ parameters[i].data.string = (argarray == NULL)
+- ? va_arg(*arglist, char *)
++ ? va_arg(arglist, char *)
+ : (char *)(argarray[num]);
+ }
+ break;
+@@ -1944,7 +1941,7 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ case FORMAT_COUNT:
+ case FORMAT_UNKNOWN:
+ parameters[i].data.pointer = (argarray == NULL)
+- ? va_arg(*arglist, trio_pointer_t )
++ ? va_arg(arglist, trio_pointer_t )
+ : argarray[num];
+ break;
+
+@@ -1954,7 +1951,7 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ {
+ if (argarray == NULL)
+ parameters[i].data.pointer =
+- (trio_pointer_t)va_arg(*arglist, trio_pointer_t);
++ (trio_pointer_t)va_arg(arglist, trio_pointer_t);
+ else
+ {
+ if (parameters[i].type == FORMAT_CHAR)
+@@ -2012,36 +2009,36 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ #if defined(QUALIFIER_SIZE_T) || defined(QUALIFIER_SIZE_T_UPPER)
+ if (parameters[i].flags & FLAGS_SIZE_T)
+ parameters[i].data.number.as_unsigned = (argarray == NULL)
+- ? (trio_uintmax_t)va_arg(*arglist, size_t)
++ ? (trio_uintmax_t)va_arg(arglist, size_t)
+ : (trio_uintmax_t)(*((size_t *)argarray[num]));
+ else
+ #endif
+ #if defined(QUALIFIER_PTRDIFF_T)
+ if (parameters[i].flags & FLAGS_PTRDIFF_T)
+ parameters[i].data.number.as_unsigned = (argarray == NULL)
+- ? (trio_uintmax_t)va_arg(*arglist, ptrdiff_t)
++ ? (trio_uintmax_t)va_arg(arglist, ptrdiff_t)
+ : (trio_uintmax_t)(*((ptrdiff_t *)argarray[num]));
+ else
+ #endif
+ #if defined(QUALIFIER_INTMAX_T)
+ if (parameters[i].flags & FLAGS_INTMAX_T)
+ parameters[i].data.number.as_unsigned = (argarray == NULL)
+- ? (trio_uintmax_t)va_arg(*arglist, trio_intmax_t)
++ ? (trio_uintmax_t)va_arg(arglist, trio_intmax_t)
+ : (trio_uintmax_t)(*((trio_intmax_t *)argarray[num]));
+ else
+ #endif
+ if (parameters[i].flags & FLAGS_QUAD)
+ parameters[i].data.number.as_unsigned = (argarray == NULL)
+- ? (trio_uintmax_t)va_arg(*arglist, trio_ulonglong_t)
++ ? (trio_uintmax_t)va_arg(arglist, trio_ulonglong_t)
+ : (trio_uintmax_t)(*((trio_ulonglong_t *)argarray[num]));
+ else if (parameters[i].flags & FLAGS_LONG)
+ parameters[i].data.number.as_unsigned = (argarray == NULL)
+- ? (trio_uintmax_t)va_arg(*arglist, long)
++ ? (trio_uintmax_t)va_arg(arglist, long)
+ : (trio_uintmax_t)(*((long *)argarray[num]));
+ else
+ {
+ if (argarray == NULL)
+- parameters[i].data.number.as_unsigned = (trio_uintmax_t)va_arg(*arglist, int);
++ parameters[i].data.number.as_unsigned = (trio_uintmax_t)va_arg(arglist, int);
+ else
+ {
+ if (parameters[i].type == FORMAT_CHAR)
+@@ -2062,11 +2059,11 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ */
+ if (parameters[i].flags & FLAGS_USER_DEFINED)
+ parameters[i].data.pointer = (argarray == NULL)
+- ? va_arg(*arglist, trio_pointer_t )
++ ? va_arg(arglist, trio_pointer_t )
+ : argarray[num];
+ else
+ parameters[i].data.number.as_unsigned = (argarray == NULL)
+- ? (trio_uintmax_t)va_arg(*arglist, int)
++ ? (trio_uintmax_t)va_arg(arglist, int)
+ : (trio_uintmax_t)(*((int *)argarray[num]));
+ break;
+
+@@ -2075,17 +2072,17 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ {
+ if (parameters[i].flags & FLAGS_LONGDOUBLE)
+ parameters[i].data.longdoublePointer = (argarray == NULL)
+- ? va_arg(*arglist, trio_long_double_t *)
++ ? va_arg(arglist, trio_long_double_t *)
+ : (trio_long_double_t *)argarray[num];
+ else
+ {
+ if (parameters[i].flags & FLAGS_LONG)
+ parameters[i].data.doublePointer = (argarray == NULL)
+- ? va_arg(*arglist, double *)
++ ? va_arg(arglist, double *)
+ : (double *)argarray[num];
+ else
+ parameters[i].data.doublePointer = (argarray == NULL)
+- ? (double *)va_arg(*arglist, float *)
++ ? (double *)va_arg(arglist, float *)
+ : (double *)((float *)argarray[num]);
+ }
+ }
+@@ -2093,13 +2090,13 @@ TRIO_ARGS5((type, format, parameters, arglist, argarra
+ {
+ if (parameters[i].flags & FLAGS_LONGDOUBLE)
+ parameters[i].data.longdoubleNumber = (argarray == NULL)
+- ? va_arg(*arglist, trio_long_double_t)
++ ? va_arg(arglist, trio_long_double_t)
+ : (trio_long_double_t)(*((trio_long_double_t *)argarray[num]));
+ else
+ {
+ if (argarray == NULL)
+ parameters[i].data.longdoubleNumber =
+- (trio_long_double_t)va_arg(*arglist, double);
++ (trio_long_double_t)va_arg(arglist, double);
+ else
+ {
+ if (parameters[i].flags & FLAGS_SHORT)
+@@ -3301,7 +3298,7 @@ TrioFormatRef
+ TRIO_ARGS4((reference, format, arglist, argarray),
+ trio_reference_t *reference,
+ TRIO_CONST char *format,
+- va_list *arglist,
++ va_list arglist,
+ trio_pointer_t *argarray)
+ {
+ int status;
+@@ -3329,7 +3326,7 @@ TRIO_ARGS6((destination, destinationSize, OutStream, f
+ size_t destinationSize,
+ void (*OutStream) TRIO_PROTO((trio_class_t *, int)),
+ TRIO_CONST char *format,
+- va_list *arglist,
++ va_list arglist,
+ trio_pointer_t *argarray)
+ {
+ int status;
+@@ -3555,7 +3552,7 @@ TRIO_VARGS2((format, va_alist),
+ assert(VALID(format));
+
+ TRIO_VA_START(args, format);
+- status = TrioFormat(stdout, 0, TrioOutStreamFile, format, &args, NULL);
++ status = TrioFormat(stdout, 0, TrioOutStreamFile, format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -3575,7 +3572,7 @@ TRIO_ARGS2((format, args),
+ {
+ assert(VALID(format));
+
+- return TrioFormat(stdout, 0, TrioOutStreamFile, format, &args, NULL);
++ return TrioFormat(stdout, 0, TrioOutStreamFile, format, args, NULL);
+ }
+
+ /**
+@@ -3591,9 +3588,11 @@ TRIO_ARGS2((format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t * args)
+ {
++ static va_list unused;
++
+ assert(VALID(format));
+
+- return TrioFormat(stdout, 0, TrioOutStreamFile, format, NULL, args);
++ return TrioFormat(stdout, 0, TrioOutStreamFile, format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -3622,7 +3621,7 @@ TRIO_VARGS3((file, format, va_alist),
+ assert(VALID(format));
+
+ TRIO_VA_START(args, format);
+- status = TrioFormat(file, 0, TrioOutStreamFile, format, &args, NULL);
++ status = TrioFormat(file, 0, TrioOutStreamFile, format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -3645,7 +3644,7 @@ TRIO_ARGS3((file, format, args),
+ assert(VALID(file));
+ assert(VALID(format));
+
+- return TrioFormat(file, 0, TrioOutStreamFile, format, &args, NULL);
++ return TrioFormat(file, 0, TrioOutStreamFile, format, args, NULL);
+ }
+
+ /**
+@@ -3663,10 +3662,12 @@ TRIO_ARGS3((file, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t * args)
+ {
++ static va_list unused;
++
+ assert(VALID(file));
+ assert(VALID(format));
+
+- return TrioFormat(file, 0, TrioOutStreamFile, format, NULL, args);
++ return TrioFormat(file, 0, TrioOutStreamFile, format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -3694,7 +3695,7 @@ TRIO_VARGS3((fd, format, va_alist),
+ assert(VALID(format));
+
+ TRIO_VA_START(args, format);
+- status = TrioFormat(&fd, 0, TrioOutStreamFileDescriptor, format, &args, NULL);
++ status = TrioFormat(&fd, 0, TrioOutStreamFileDescriptor, format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -3716,7 +3717,7 @@ TRIO_ARGS3((fd, format, args),
+ {
+ assert(VALID(format));
+
+- return TrioFormat(&fd, 0, TrioOutStreamFileDescriptor, format, &args, NULL);
++ return TrioFormat(&fd, 0, TrioOutStreamFileDescriptor, format, args, NULL);
+ }
+
+ /**
+@@ -3734,9 +3735,11 @@ TRIO_ARGS3((fd, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
++
+ assert(VALID(format));
+
+- return TrioFormat(&fd, 0, TrioOutStreamFileDescriptor, format, NULL, args);
++ return TrioFormat(&fd, 0, TrioOutStreamFileDescriptor, format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -3760,7 +3763,7 @@ TRIO_VARGS4((stream, closure, format, va_alist),
+ TRIO_VA_START(args, format);
+ data.stream.out = stream;
+ data.closure = closure;
+- status = TrioFormat(&data, 0, TrioOutStreamCustom, format, &args, NULL);
++ status = TrioFormat(&data, 0, TrioOutStreamCustom, format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -3780,7 +3783,7 @@ TRIO_ARGS4((stream, closure, format, args),
+
+ data.stream.out = stream;
+ data.closure = closure;
+- return TrioFormat(&data, 0, TrioOutStreamCustom, format, &args, NULL);
++ return TrioFormat(&data, 0, TrioOutStreamCustom, format, args, NULL);
+ }
+
+ TRIO_PUBLIC int
+@@ -3791,6 +3794,7 @@ TRIO_ARGS4((stream, closure, format, args),
+ TRIO_CONST char *format,
+ void **args)
+ {
++ static va_list unused;
+ trio_custom_t data;
+
+ assert(VALID(stream));
+@@ -3798,7 +3802,7 @@ TRIO_ARGS4((stream, closure, format, args),
+
+ data.stream.out = stream;
+ data.closure = closure;
+- return TrioFormat(&data, 0, TrioOutStreamCustom, format, NULL, args);
++ return TrioFormat(&data, 0, TrioOutStreamCustom, format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -3827,7 +3831,7 @@ TRIO_VARGS3((buffer, format, va_alist),
+ assert(VALID(format));
+
+ TRIO_VA_START(args, format);
+- status = TrioFormat(&buffer, 0, TrioOutStreamString, format, &args, NULL);
++ status = TrioFormat(&buffer, 0, TrioOutStreamString, format, args, NULL);
+ *buffer = NIL; /* Terminate with NIL character */
+ TRIO_VA_END(args);
+ return status;
+@@ -3853,7 +3857,7 @@ TRIO_ARGS3((buffer, format, args),
+ assert(VALID(buffer));
+ assert(VALID(format));
+
+- status = TrioFormat(&buffer, 0, TrioOutStreamString, format, &args, NULL);
++ status = TrioFormat(&buffer, 0, TrioOutStreamString, format, args, NULL);
+ *buffer = NIL;
+ return status;
+ }
+@@ -3873,12 +3877,13 @@ TRIO_ARGS3((buffer, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
+ int status;
+
+ assert(VALID(buffer));
+ assert(VALID(format));
+
+- status = TrioFormat(&buffer, 0, TrioOutStreamString, format, NULL, args);
++ status = TrioFormat(&buffer, 0, TrioOutStreamString, format, unused, args);
+ *buffer = NIL;
+ return status;
+ }
+@@ -3912,7 +3917,7 @@ TRIO_VARGS4((buffer, max, format, va_alist),
+
+ TRIO_VA_START(args, format);
+ status = TrioFormat(&buffer, max > 0 ? max - 1 : 0,
+- TrioOutStreamStringMax, format, &args, NULL);
++ TrioOutStreamStringMax, format, args, NULL);
+ if (max > 0)
+ *buffer = NIL;
+ TRIO_VA_END(args);
+@@ -3942,7 +3947,7 @@ TRIO_ARGS4((buffer, max, format, args),
+ assert(VALID(format));
+
+ status = TrioFormat(&buffer, max > 0 ? max - 1 : 0,
+- TrioOutStreamStringMax, format, &args, NULL);
++ TrioOutStreamStringMax, format, args, NULL);
+ if (max > 0)
+ *buffer = NIL;
+ return status;
+@@ -3965,13 +3970,14 @@ TRIO_ARGS4((buffer, max, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
+ int status;
+
+ assert(VALID(buffer));
+ assert(VALID(format));
+
+ status = TrioFormat(&buffer, max > 0 ? max - 1 : 0,
+- TrioOutStreamStringMax, format, NULL, args);
++ TrioOutStreamStringMax, format, unused, args);
+ if (max > 0)
+ *buffer = NIL;
+ return status;
+@@ -4003,7 +4009,7 @@ TRIO_VARGS4((buffer, max, format, va_alist),
+ buffer = &buffer[buf_len];
+
+ status = TrioFormat(&buffer, max - 1 - buf_len,
+- TrioOutStreamStringMax, format, &args, NULL);
++ TrioOutStreamStringMax, format, args, NULL);
+ TRIO_VA_END(args);
+ *buffer = NIL;
+ return status;
+@@ -4026,7 +4032,7 @@ TRIO_ARGS4((buffer, max, format, args),
+ buf_len = trio_length(buffer);
+ buffer = &buffer[buf_len];
+ status = TrioFormat(&buffer, max - 1 - buf_len,
+- TrioOutStreamStringMax, format, &args, NULL);
++ TrioOutStreamStringMax, format, args, NULL);
+ *buffer = NIL;
+ return status;
+ }
+@@ -4053,7 +4059,7 @@ TRIO_VARGS2((format, va_alist),
+ {
+ TRIO_VA_START(args, format);
+ (void)TrioFormat(info, 0, TrioOutStreamStringDynamic,
+- format, &args, NULL);
++ format, args, NULL);
+ TRIO_VA_END(args);
+
+ trio_string_terminate(info);
+@@ -4079,7 +4085,7 @@ TRIO_ARGS2((format, args),
+ if (info)
+ {
+ (void)TrioFormat(info, 0, TrioOutStreamStringDynamic,
+- format, &args, NULL);
++ format, args, NULL);
+ trio_string_terminate(info);
+ result = trio_string_extract(info);
+ trio_string_destroy(info);
+@@ -4111,7 +4117,7 @@ TRIO_VARGS3((result, format, va_alist),
+ {
+ TRIO_VA_START(args, format);
+ status = TrioFormat(info, 0, TrioOutStreamStringDynamic,
+- format, &args, NULL);
++ format, args, NULL);
+ TRIO_VA_END(args);
+ if (status >= 0)
+ {
+@@ -4145,7 +4151,7 @@ TRIO_ARGS3((result, format, args),
+ else
+ {
+ status = TrioFormat(info, 0, TrioOutStreamStringDynamic,
+- format, &args, NULL);
++ format, args, NULL);
+ if (status >= 0)
+ {
+ trio_string_terminate(info);
+@@ -4817,7 +4823,7 @@ TRIO_VARGS3((ref, format, va_alist),
+ assert(VALID(format));
+
+ TRIO_VA_START(arglist, format);
+- status = TrioFormatRef((trio_reference_t *)ref, format, &arglist, NULL);
++ status = TrioFormatRef((trio_reference_t *)ref, format, arglist, NULL);
+ TRIO_VA_END(arglist);
+ return status;
+ }
+@@ -4834,7 +4840,7 @@ TRIO_ARGS3((ref, format, arglist),
+ {
+ assert(VALID(format));
+
+- return TrioFormatRef((trio_reference_t *)ref, format, &arglist, NULL);
++ return TrioFormatRef((trio_reference_t *)ref, format, arglist, NULL);
+ }
+
+ /*************************************************************************
+@@ -6262,7 +6268,7 @@ TRIO_ARGS6((source, sourceSize, InStream, format, argl
+ size_t sourceSize,
+ void (*InStream) TRIO_PROTO((trio_class_t *, int *)),
+ TRIO_CONST char *format,
+- va_list *arglist,
++ va_list arglist,
+ trio_pointer_t *argarray)
+ {
+ int status;
+@@ -6474,7 +6480,7 @@ TRIO_VARGS2((format, va_alist),
+ TRIO_VA_START(args, format);
+ status = TrioScan((trio_pointer_t)stdin, 0,
+ TrioInStreamFile,
+- format, &args, NULL);
++ format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -6489,7 +6495,7 @@ TRIO_ARGS2((format, args),
+
+ return TrioScan((trio_pointer_t)stdin, 0,
+ TrioInStreamFile,
+- format, &args, NULL);
++ format, args, NULL);
+ }
+
+ TRIO_PUBLIC int
+@@ -6498,11 +6504,13 @@ TRIO_ARGS2((format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
++
+ assert(VALID(format));
+
+ return TrioScan((trio_pointer_t)stdin, 0,
+ TrioInStreamFile,
+- format, NULL, args);
++ format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -6524,7 +6532,7 @@ TRIO_VARGS3((file, format, va_alist),
+ TRIO_VA_START(args, format);
+ status = TrioScan((trio_pointer_t)file, 0,
+ TrioInStreamFile,
+- format, &args, NULL);
++ format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -6541,7 +6549,7 @@ TRIO_ARGS3((file, format, args),
+
+ return TrioScan((trio_pointer_t)file, 0,
+ TrioInStreamFile,
+- format, &args, NULL);
++ format, args, NULL);
+ }
+
+ TRIO_PUBLIC int
+@@ -6551,12 +6559,14 @@ TRIO_ARGS3((file, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
++
+ assert(VALID(file));
+ assert(VALID(format));
+
+ return TrioScan((trio_pointer_t)file, 0,
+ TrioInStreamFile,
+- format, NULL, args);
++ format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -6577,7 +6587,7 @@ TRIO_VARGS3((fd, format, va_alist),
+ TRIO_VA_START(args, format);
+ status = TrioScan((trio_pointer_t)&fd, 0,
+ TrioInStreamFileDescriptor,
+- format, &args, NULL);
++ format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -6593,7 +6603,7 @@ TRIO_ARGS3((fd, format, args),
+
+ return TrioScan((trio_pointer_t)&fd, 0,
+ TrioInStreamFileDescriptor,
+- format, &args, NULL);
++ format, args, NULL);
+ }
+
+ TRIO_PUBLIC int
+@@ -6603,11 +6613,13 @@ TRIO_ARGS3((fd, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
++
+ assert(VALID(format));
+
+ return TrioScan((trio_pointer_t)&fd, 0,
+ TrioInStreamFileDescriptor,
+- format, NULL, args);
++ format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -6631,7 +6643,7 @@ TRIO_VARGS4((stream, closure, format, va_alist),
+ TRIO_VA_START(args, format);
+ data.stream.in = stream;
+ data.closure = closure;
+- status = TrioScan(&data, 0, TrioInStreamCustom, format, &args, NULL);
++ status = TrioScan(&data, 0, TrioInStreamCustom, format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -6651,7 +6663,7 @@ TRIO_ARGS4((stream, closure, format, args),
+
+ data.stream.in = stream;
+ data.closure = closure;
+- return TrioScan(&data, 0, TrioInStreamCustom, format, &args, NULL);
++ return TrioScan(&data, 0, TrioInStreamCustom, format, args, NULL);
+ }
+
+ TRIO_PUBLIC int
+@@ -6662,6 +6674,7 @@ TRIO_ARGS4((stream, closure, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
+ trio_custom_t data;
+
+ assert(VALID(stream));
+@@ -6669,7 +6682,7 @@ TRIO_ARGS4((stream, closure, format, args),
+
+ data.stream.in = stream;
+ data.closure = closure;
+- return TrioScan(&data, 0, TrioInStreamCustom, format, NULL, args);
++ return TrioScan(&data, 0, TrioInStreamCustom, format, unused, args);
+ }
+
+ /*************************************************************************
+@@ -6691,7 +6704,7 @@ TRIO_VARGS3((buffer, format, va_alist),
+ TRIO_VA_START(args, format);
+ status = TrioScan((trio_pointer_t)&buffer, 0,
+ TrioInStreamString,
+- format, &args, NULL);
++ format, args, NULL);
+ TRIO_VA_END(args);
+ return status;
+ }
+@@ -6708,7 +6721,7 @@ TRIO_ARGS3((buffer, format, args),
+
+ return TrioScan((trio_pointer_t)&buffer, 0,
+ TrioInStreamString,
+- format, &args, NULL);
++ format, args, NULL);
+ }
+
+ TRIO_PUBLIC int
+@@ -6718,12 +6731,14 @@ TRIO_ARGS3((buffer, format, args),
+ TRIO_CONST char *format,
+ trio_pointer_t *args)
+ {
++ static va_list unused;
++
+ assert(VALID(buffer));
+ assert(VALID(format));
+
+ return TrioScan((trio_pointer_t)&buffer, 0,
+ TrioInStreamString,
+- format, NULL, args);
++ format, unused, args);
+ }
+
+ /** @} End of Scanf documentation module */
--
Christian "naddy" Weisgerber naddy@mips.inka.de
amd64 build failures 2026-05-30