Fixed SIGSEGV while image import. Introduced by rev 1216.

7 years ago · 905f4f898f
parent b9ec876c40
commit 905f4f898f
1 changed files with 1 additions and 1 deletions
--- a/libisofs/fs_image.c
+++ b/libisofs/fs_image.c
@ -1636,7 +1636,7 @@ int iso_file_source_new_ifs(IsoImageFilesystem *fs, IsoFileSource *parent,
                                            "Invalid NM entry");
                    continue;
                }
-                if (strlen(name) > 4095) {
+                if (name != NULL) if (strlen(name) > 4095) {
                    /* Preliminarily truncate totally oversized name */
                    ret = iso_rr_msg_submit(fsdata, 3, ISO_WRONG_RR_WARN, ret,
                                            "Totally oversized NM list");