1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib.c b/src/lib.c
index 07d339d..de78be0 100644
--- a/src/lib.c
+++ b/src/lib.c
@@ -3,7 +3,8 @@ int smprintf (char ** str, const char * format, ...) { /* allocates automaticall
 	va_start(ap, format);
 	va_copy(aq, ap);
 	int len = vsnprintf(NULL, 0, format, ap);
-	*str = malloc(len+1);
+	if (!(*str = realloc(*str, len+1)))
+		fprintf(stderr, "[BUG] !!! realloc failed\n");
 	if (len != vsprintf(*str, format, ap))
 		fprintf(stderr, "[BUG] !!! len1 != len2\n");
 	va_end(ap);