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* stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than

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fixed length array for ignore.
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Ulrich Drepper
2007-05-02 08:16:34 +00:00
parent 1cb04337f2
commit 57433edee3
2 changed files with 7 additions and 1 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2007-05-02 Jakub Jelinek <jakub@redhat.com>
* stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
fixed length array for ignore.
2007-04-30 Ulrich Drepper <drepper@redhat.com> 2007-04-30 Ulrich Drepper <drepper@redhat.com>
[BZ #4438] [BZ #4438]

3
stdio-common/vfprintf.c
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@@ -1162,7 +1162,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
/* In case we have a multibyte character set the \ /* In case we have a multibyte character set the \
situation is more complicated. We must not copy \ situation is more complicated. We must not copy \
bytes at the end which form an incomplete character. */\ bytes at the end which form an incomplete character. */\
wchar_t ignore[1024]; \ size_t ignore_size = (unsigned) prec > 1024 ? 1024 : prec;\
wchar_t ignore[ignore_size]; \
const char *str2 = string; \ const char *str2 = string; \
const char *strend = string + prec; \ const char *strend = string + prec; \
if (strend < string) \ if (strend < string) \