diff options
Diffstat (limited to 'tests/zfs-tests/cmd')
| -rw-r--r-- | tests/zfs-tests/cmd/dir_rd_update/dir_rd_update.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/zfs-tests/cmd/dir_rd_update/dir_rd_update.c b/tests/zfs-tests/cmd/dir_rd_update/dir_rd_update.c index bca365c52..4a2fa65f5 100644 --- a/tests/zfs-tests/cmd/dir_rd_update/dir_rd_update.c +++ b/tests/zfs-tests/cmd/dir_rd_update/dir_rd_update.c @@ -63,6 +63,11 @@ main(int argc, char **argv) } cp1 = argv[1]; + if (strlen(cp1) >= (sizeof (dirpath) - strlen("TMP_DIR"))) { + (void) printf("The string length of mount point is " + "too large\n"); + exit(-1); + } (void) strcpy(&dirpath[0], (const char *)cp1); (void) strcat(&dirpath[strlen(dirpath)], "TMP_DIR"); |