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Commit d74d72c7 authored by oharboe's avatar oharboe
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Pavel Chromy: va_copy should always be paired with va_end.

git-svn-id: svn://svn.berlios.de/openocd/trunk@459 b42882b7-edfa-0310-969c-e2dbd0fdcd60
parent ff59d1c4
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...@@ -288,6 +288,9 @@ char *alloc_printf(const char *fmt, va_list ap) ...@@ -288,6 +288,9 @@ char *alloc_printf(const char *fmt, va_list ap)
int ret; int ret;
ret = vsnprintf(string, size, fmt, ap_copy); ret = vsnprintf(string, size, fmt, ap_copy);
va_end(ap_copy);
/* NB! The result of the vsnprintf() might be an *EMPTY* string! */ /* NB! The result of the vsnprintf() might be an *EMPTY* string! */
if ((ret >= 0) && ((ret + 1) < size)) if ((ret >= 0) && ((ret + 1) < size))
break; break;
......
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