fwupd crashed with SIGSEGV in fu_plugin_synapticsmst_enumerate()
Bug #1671570 reported by
Roland Dreier
This bug affects 4 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
fwupd (Ubuntu) |
Fix Released
|
Medium
|
Mario Limonciello | ||
Zesty |
Fix Released
|
Undecided
|
Mario Limonciello | ||
Artful |
Fix Released
|
Medium
|
Mario Limonciello |
Bug Description
[Impact]
On some non Dell systems that contain Synaptics MST hubs, fwupd will crash.
This affects fwupd 0.8.x in zesty. In Artful, fwupd will be synced to a newer version from debian experimental (0.9.2-5) which contains this fix already.
[Test Case]
1. On a system that was previously crashing fwupd, ensure fwupd starts up correctly.
2. On a Dell system that previously works properly, ensure it continues to work properly.
[Regression potential]
Regression potential is low, this fix only prevents plugins from running where they shouldn't be running in the first place.
description: | updated |
description: | updated |
Changed in fwupd (Ubuntu Zesty): | |
status: | New → In Progress |
Changed in fwupd (Ubuntu Artful): | |
status: | In Progress → Fix Committed |
Changed in fwupd (Ubuntu Zesty): | |
assignee: | nobody → Mario Limonciello (superm1) |
tags: | added: rls-aa-notfixing |
tags: |
added: verification-done-trusty removed: verification-needed |
tags: |
added: verification-done removed: verification-done-trusty |
tags: |
added: verification-done-zesty removed: verification-done |
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StacktraceTop: synapticsmst_ enumerate (error= 0x7fffa0b8fbc0, plugin= 0x55da59dad280) at fu-plugin- synapticsmst. c:251 0x55da59dad280, error=0x7fffa0b 8fbc0) at fu-plugin- synapticsmst. c:377 runner_ coldplug (plugin= 0x55da59dad280, error=0x7fffa0b 8fbc0) at fu-plugin.c:605 plugins_ coldplug (priv=0x55da59d 84830) at fu-main.c:2369
fu_plugin_
fu_plugin_coldplug (plugin=
fu_plugin_
fu_main_
main (argc=<optimized out>, argv=<optimized out>) at fu-main.c:2838