Hi everyone, I've made a patch for the NULL pointer segmentation fault
error I found in the file libdm-iface.c. Here's the patch text:
--- device-mapper.orig/lib/ioctl/libdm-iface.c 2007-08-02
15:58:25.000000000 -0700
+++ device-mapper/lib/ioctl/libdm-iface.c 2007-08-02
15:59:59.000000000 -0700
@@ -321,6 +321,9 @@
{
struct target *t, *n;
+ if(!dmt)
+ return; /* NULL pointer would cause segfault */
+
for (t = dmt->head; t; t = n) {
n = t->next;
dm_free(t->params);
Is there a contact person that I would submit userspace patches to? I
know Alasdair is the device-mapper maintainer, so is he the contact I
should submit to instead of the mailing list?
Thank you,
Brian Wood
Intel Corporation
Digital Enterprise Group
Manageability & Platform Software Division
brian.j.wood@xxxxxxxxx
Attachment:
libdm-iface_fix_segfault_dm_task_destroy.patch
Description: libdm-iface_fix_segfault_dm_task_destroy.patch
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