diff options
Diffstat (limited to 'ubi-utils/ubirename.c')
| -rw-r--r-- | ubi-utils/ubirename.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ubi-utils/ubirename.c b/ubi-utils/ubirename.c index f88ef82..97bf030 100644 --- a/ubi-utils/ubirename.c +++ b/ubi-utils/ubirename.c @@ -126,6 +126,13 @@ int main(int argc, char * const argv[]) rnvol.ents[count].vol_id = err; rnvol.ents[count].name_len = strlen(argv[i + 1]); + + if (rnvol.ents[count].name_len >= + sizeof(rnvol.ents[count].name)) { + errmsg("\"%s\" volume name too long", argv[i + 1]); + goto out_libubi; + } + strcpy(rnvol.ents[count++].name, argv[i + 1]); } |