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Call va_end after the iteration as we need to free the list again.

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Signed-off-by: Patrick Winnertz <winnie@debian.org>
This commit is contained in:
Patrick Winnertz 2009-02-03 20:09:40 +01:00
parent f148fc29d2
commit 51388bd012
1 changed files with 2 additions and 1 deletions
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3
mhl/string.h
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@ -71,7 +71,7 @@ static inline char* __mhl_str_concat_hlp(const char* base, ...)
va_start(args,base); va_start(args,base);
char* a; char* a;
/* note: we use ((char*)(1)) as terminator - NULL is a valid argument ! */ /* note: we use ((char*)(1)) as terminator - NULL is a valid argument ! */
while ((a = va_arg(args, char*))!=(char*)1 && count <= 31 ) while ((a = va_arg(args, char*))!=(char*)1 && count < __STR_CONCAT_MAX )
{ {
if (a) if (a)
{ {
@ -81,6 +81,7 @@ static inline char* __mhl_str_concat_hlp(const char* base, ...)
count++; count++;
} }
} }
va_end(args);
if (!count) if (!count)
return mhl_str_dup(""); return mhl_str_dup("");