Debian Patches
Status for libldm/0.2.5-2
| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| 0001-ldmtool-fix-NULL-pointer-dereference.patch | ldmtool: fix NULL pointer dereference If /sys/block can not be opened, get_devices() returns NULL. cmdline() does not check this result and below code snippet: scanned = get_devices(); devices = (gchar **) scanned->data; results in a segmentation fault. Add a check on scanned. Relevant logs: Unable to open /sys/block: No such file or directory [ 0.777352] ldmtool[164]: segfault at 0 ip 0000563a225cd6a5 sp 00007ffe54965a60 error 4 in ldmtool[563a225cb000+3000] [ 0.778278] Code: 18 64 48 33 1c 25 28 00 00 00 75 5e 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 2e 0f 1f 84 00 00 00 00 00 e8 db fd ff ff <4c> 8b 20 48 89 44 24 08 4c 89 e7 e8 0b e1 ff ff 45 31 c0 4c 89 e1 |
Vincent Mailhol <mailhol.vincent@wanadoo.fr> | no | 2023-06-20 | ||
| 0002-src-Fix-declaration-of-ldm_new.patch | src: Fix declaration of ldm_new GCC 15 forbids declaring a function with () instead of (void). Declaring it properly reveals an actual bug in ldmtool. ldmtool.c: In function ‘main’: ldmtool.c:859:23: error: too many arguments to function ‘ldm_new’; expected 0, have 1 859 | LDM * const ldm = ldm_new(&err); | ^~~~~~~ ~~~~ In file included from ldmtool.c:38: ldm.h:259:6: note: declared here 259 | LDM *ldm_new(); | ^~~~~~~ |
"Richard W.M. Jones" <rjones@redhat.com> | no | 2025-02-06 |