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Merge commit '7ee27418' into thread-next

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Maria Matejka 2024-12-10 23:50:13 +01:00
commit 1fc569e32b
1 changed files with 3 additions and 3 deletions
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6
lib/printf.c
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@ -169,9 +169,9 @@ int bvsnprintf(char *buf, int size, const char *fmt, va_list args)
int qualifier; /* 'h' or 'l' for integer fields */ int qualifier; /* 'h' or 'l' for integer fields */
for (start=str=buf ; *fmt ; ++fmt, size-=(str-start), start=str) { for (start=str=buf ; *fmt ; ++fmt, size-=(str-start), start=str) {
if (!size)
return -1;
if (*fmt != '%') { if (*fmt != '%') {
if (!size)
return -1;
*str++ = *fmt; *str++ = *fmt;
continue; continue;
} }
@ -272,7 +272,7 @@ int bvsnprintf(char *buf, int size, const char *fmt, va_list args)
len = strlen(s); len = strlen(s);
if (precision >= 0 && len > precision) if (precision >= 0 && len > precision)
len = precision; len = precision;
if (len > size) if ((len > size) || (field_width > size))
return -1; return -1;
if (!(flags & LEFT)) if (!(flags & LEFT))