shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-21 13:34:40 +03:00
Code Releases Activity

Fix segfault in dmsetup when using table specification with --table.

Browse Source 
Segfault introduced with the patch that added dm_free(_table) at the
end of dmsetup (in this release).
This commit is contained in:
Peter Rajnoha 2012-02-15 14:20:59 +00:00
parent 12dba91d9d
commit da3a375f7a
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
tools/dmsetup.c
View File

@ -3654,7 +3654,11 @@ static int _process_switches(int *argc, char ***argv, const char *dev_dir)
_switches[SHOWKEYS_ARG]++;
if (ind == TABLE_ARG) {
_switches[TABLE_ARG]++;
_table = optarg;
if (!(_table = dm_malloc(strlen(optarg + 1)))) {
log_error("Could not allocate memory for table string.");
return 0;
}
strcpy(_table, optarg);
}
if (ind == TREE_ARG)
_switches[TREE_ARG]++;