309889 - crash with signal 11 and core when trying to load pdf inline with plugger and xpdf

Status: RESOLVED INVALID

Description

[Stephanie Daugherty [:sdaugherty]]

User-Agent:       Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.7.10) Gecko/20050911 Firefox/1.0.6
Build Identifier: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.7.10) Gecko/20050911 Firefox/1.0.6

Firefox dropped core after trying to load a PDF inline with xpdf and plugger.
GDB backtrace attached, not sure how much it helps or if its reproduceable.

I'll keep the core and backtrace around for a few days if someone wants to look
deeper at it.



Reproducible: Didn't try

Comment 1

[Stephanie Daugherty [:sdaugherty]]

Created attachment 197274 [details]
gdb backtrace

Comment 2

[timeless]

you need to get symbols for npplugger.so, ideally so that you can run gdb on the
current core. worst case, crash again once you have symbols and get a new core

#154 0x00000008093d5f09 in Private_SetWindow () from
/usr/X11R6/lib/browser_plugins/npplugger.so

Comment 3

[Andrew Schultz]

plugger is dead. use mozplugger.
http://mozplugger.mozdev.org/

resolving INVALID -- this is not a Mozilla bug.