diff options
| -rw-r--r-- | tree.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -39,14 +39,17 @@ static int read_tree_recursive(void *buffer, unsigned long size, if (S_ISDIR(mode)) { int retval; int pathlen = strlen(path); - char *newbase = xmalloc(baselen + 1 + pathlen); + char *newbase; void *eltbuf; char elttype[20]; unsigned long eltsize; eltbuf = read_sha1_file(sha1, elttype, &eltsize); - if (!eltbuf || strcmp(elttype, "tree")) + if (!eltbuf || strcmp(elttype, "tree")) { + if (eltbuf) free(eltbuf); return -1; + } + newbase = xmalloc(baselen + 1 + pathlen); memcpy(newbase, base, baselen); memcpy(newbase + baselen, path, pathlen); newbase[baselen + pathlen] = '/'; |