diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/afl-common.c b/src/afl-common.c index 20fc424a..9d6e52b1 100644 --- a/src/afl-common.c +++ b/src/afl-common.c @@ -111,7 +111,7 @@ void detect_file_args(char** argv, u8* prog_in) { char** get_qemu_argv(u8* own_loc, char** argv, int argc) { char** new_argv = ck_alloc(sizeof(char*) * (argc + 4)); - u8 * tmp, *cp, *rsl, *own_copy; + u8 * tmp, *cp = NULL, *rsl, *own_copy; memcpy(new_argv + 3, argv + 1, (int)(sizeof(char*)) * argc); @@ -156,7 +156,7 @@ char** get_qemu_argv(u8* own_loc, char** argv, int argc) { if (!access(BIN_PATH "/afl-qemu-trace", X_OK)) { - ck_free(cp); + if (cp != NULL) ck_free(cp); target_path = new_argv[0] = ck_strdup(BIN_PATH "/afl-qemu-trace"); return new_argv; @@ -187,7 +187,7 @@ char** get_qemu_argv(u8* own_loc, char** argv, int argc) { char** get_wine_argv(u8* own_loc, char** argv, int argc) { char** new_argv = ck_alloc(sizeof(char*) * (argc + 3)); - u8 * tmp, *cp, *rsl, *own_copy; + u8 * tmp, *cp = NULL, *rsl, *own_copy; memcpy(new_argv + 2, argv + 1, (int)(sizeof(char*)) * argc); @@ -226,7 +226,7 @@ char** get_wine_argv(u8* own_loc, char** argv, int argc) { if (!access(cp, X_OK)) { - ck_free(cp); + if (cp != NULL) ck_free(cp); cp = alloc_printf("%s/afl-wine-trace", own_copy); |