diff options
| -rw-r--r-- | libbb/unarchive.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libbb/unarchive.c b/libbb/unarchive.c index 24877e7..84a3b6a 100644 --- a/libbb/unarchive.c +++ b/libbb/unarchive.c @@ -600,15 +600,15 @@ file_header_t *get_header_tar(FILE *tar_stream) linkname = NULL; } else #endif - if (tar.formated.prefix[0] == 0) { - tar_entry->name = strdup(tar.formated.name); - } else { - tar_entry->name = concat_path_file(tar.formated.prefix, tar.formated.name); - } + { + tar_entry->name = xstrndup(tar.formated.name, 100); - if (strlen(tar_entry->name) > 100) { - tar_entry->name[100] = 0; - } + if (tar.formated.prefix[0]) { + char *temp = tar_entry->name; + tar_entry->name = concat_path_file(tar.formated.prefix, temp); + free(temp); + } + } // tar_entry->name = xstrdup(tar.formated.name); |