49432 - Plugin code crashes due to null mimetype

Status: VERIFIED DUPLICATE of bug 48969

(Core Graveyard :: Plug-ins, defect, P3)

Description

[Stuart Parmenter]

#0  0x40397f4b in ?? () at ../../../dist/include/nsIPageSequenceFrame.h:112 from
/lib/libc.so.6
#1  0x40054390 in nsCRT::strlen (s=0x0) at ../../../dist/include/nsCRT.h:136
#2  0x400cfcf0 in nsCStringKey::nsCStringKey (this=0xbfffc764, str=0x0,
strLen=-1, own=OWN_CLONE) at nsHashtable.cpp:390
#3  0x4105f032 in DisplayNoDefaultPluginDialog (mimeType=0x0) at
nsPluginHostImpl.cpp:175
#4  0x410641ef in nsPluginHostImpl::InstantiateEmbededPlugin (this=0x81376d0,
aMimeType=0x0, aURL=0x424a91b0, aOwner=0x424812a0) at nsPluginHostImpl.cpp:1928
#5  0x417f69e2 in nsObjectFrame::InstantiatePlugin (this=0x84c3ab8,
aPresContext=0x424a8138, aMetrics=@0xbfffcd1c, aReflowState=@0xbfffcd58,
aPluginHost=0x81376d4, aMimetype=0x0, aURL=0x424a91b0) at nsObjectFrame.cpp:900
#6  0x417f62f2 in nsObjectFrame::Reflow (this=0x84c3ab8,
aPresContext=0x424a8138, aMetrics=@0xbfffcd1c, aReflowState=@0xbfffcd58,
aStatus=@0xbfffce94) at nsObjectFrame.cpp:776

Comment 1

[Stuart Parmenter]

while this page is kind of stupid, we should fix this crash for beta3.

Comment 2

[shrirang khanzode]

dup of 48969

*** This bug has been marked as a duplicate of 48969 ***

Comment 3

[Scott Brodmerkle]

Verified dupe.