winemenubuilder: Check for NULL allocation (Coverity).

b123102a · Marcus Meissner · Alexandre Julliard · 6fa9fa15 · b123102a
Commit b123102a authored Aug 11, 2009 by Marcus Meissner Committed by Alexandre Julliard Aug 11, 2009
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 0 deletions

winemenubuilder.c programs/winemenubuilder/winemenubuilder.c +1 -0

No files found.
--- a/programs/winemenubuilder/winemenubuilder.c
+++ b/programs/winemenubuilder/winemenubuilder.c
@@ -724,6 +724,7 @@ static char* heap_printf(const char *format, ...)
        HeapFree(GetProcessHeap(), 0, buffer);
    }
    va_end(args);
+    if (!buffer) return NULL;
    ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 );
    if (!ret) ret = buffer;
    return ret;