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winemenubuilder: Check for NULL allocation (Coverity).

This commit is contained in:
Marcus Meissner 2009-08-11 10:04:55 +02:00 committed by Alexandre Julliard
parent 6fa9fa15da
commit b123102ae5
1 changed files with 1 additions and 0 deletions
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programs/winemenubuilder/winemenubuilder.c
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@ -724,6 +724,7 @@ static char* heap_printf(const char *format, ...)
HeapFree(GetProcessHeap(), 0, buffer); HeapFree(GetProcessHeap(), 0, buffer);
} }
va_end(args); va_end(args);
if (!buffer) return NULL;
ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 ); ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 );
if (!ret) ret = buffer; if (!ret) ret = buffer;
return ret; return ret;