covery 265060 resource leak

2020-01-03 18:08:42 +01:00
parent 21de7a265b
commit b7e8ee86a0
1 changed files with 1 additions and 0 deletions
--- a/client/fileutils.c
+++ b/client/fileutils.c
@@ -473,6 +473,7 @@ int createMfcKeyDump(const char *preferredName, uint8_t sectorsCnt, sector_t *e_
    FILE *f = fopen(fileName, "wb");
    if (f == NULL) {
        PrintAndLogEx(WARNING, "Could not create file " _YELLOW_("%s"), fileName);
+        free(fileName);
        return PM3_EFILE;
    }
    PrintAndLogEx(SUCCESS, "Generating binary key file");