Fix invalid free() bug when processing single file

Signed-off-by: Anestis Bechtsoudis <anestis@census-labs.com>
anestisb · Feb 18, 2018 · c83d738 · c83d738
1 parent e6ace98
commit c83d738
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/vdexExtractor.c b/src/vdexExtractor.c
@@ -282,8 +282,10 @@ int main(int argc, char **argv) {
   mainRet = EXIT_SUCCESS;
 
 complete:
-  for (size_t i = 0; i < pFiles.fileCnt; i++) {
-    free(pFiles.files[i]);
+  if (pFiles.fileCnt > 1) {
+    for (size_t i = 0; i < pFiles.fileCnt; i++) {
+      free(pFiles.files[i]);
+    }
   }
   free(pFiles.files);
   exitWrapper(mainRet);