User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 I found plenty of reference to this in a bug search, but no obvious solutions. It seems to have started after a Firefox upgrade recently. Rapid BACK clicking crashes Firefox very consistently. I intend to go back to IE if this can't be fixed soon. Reproducible: Sometimes Steps to Reproduce: 1. Click BACK repeatedly 2. 3. Actual Results: Serious error message. Firefox closes. Error report to Microsoft. Had a download for error reports to Mozilla, but this always came up with a port connection error. Deleted it. Sometimes this happens while filling out a data form, which of course results in lost data, or a new search for what may have been a difficult one to begin with.

Could you install with talkback and get a talkback ID for the crash? http://kb.mozillazine.org/Talkback And on a side note, are you using 1.0.* when you're crashing? You really need to test this in 1.5.0.* before it'll be valid.

Confirming on Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a1) Gecko/20060821 Minefield/3.0a1 ID:2006082117 [cairo] Talkback Incident ID: 22357585 Stack Signature firefox.exe + 0x1d1121 (0x005d1121) 7dfe97ab Product ID FirefoxTrunk Build ID 2006082104 Trigger Time 2006-08-21 20:37:21.0 Platform Win32 Operating System Windows NT 5.1 build 2600 Module firefox.exe + (001d1121) URL visited User Comments Going back a web page by pressing the backspace key once or twice quickly. Since Last Crash 7523 sec Total Uptime 7523 sec Trigger Reason Access violation Source File, Line No. N/A Stack Trace firefox.exe + 0x1d1121 (0x005d1121) firefox.exe + 0x1dc92 (0x0041dc92) firefox.exe + 0x187e5 (0x004187e5) firefox.exe + 0x19805 (0x00419805) firefox.exe + 0x1d4a0 (0x0041d4a0)

*** Bug 334241 has been marked as a duplicate of this bug. ***

Another talkback: TB22394578K

This has not been happening for a while. I installed a new video driver. That could have been a solution, although it begs the question of why it started all since the previous driver has been in place for a long time. All I can think is a conflict between a Firefox upgrade and the previous driver. S3 Graphics Prosavageddr.

KL, those Talkback IDs don't have symbols. Can you reinstall Firefox and try crashing again?

(In reply to comment #5) > This has not been happening for a while. I installed a new video driver. That > could have been a solution, although it begs the question of why it started all > since the previous driver has been in place for a long time. All I can think is > a conflict between a Firefox upgrade and the previous driver. S3 Graphics > Prosavageddr. Eh, what version of FF are you using? Please use the trunk builds. (In reply to comment #6) > KL, those Talkback IDs don't have symbols. Can you reinstall Firefox and try > crashing again? Well does reinstall add symbols in stacks? I've reinstalled it a couple of times already. Maybe I shouldn't try hourly builds, but I installed a recent nightly to install the Talkback and got these crashes.

I got TB22422755K and this bug looks like a dupe. *** This bug has been marked as a duplicate of 323641 ***

Incident ID: 22422755 Stack Signature nsDOMClassInfo::PreCreate 2e477631 Product ID FirefoxTrunk Build ID 2006082204 Trigger Time 2006-08-23 10:38:05.0 Platform Win32 Operating System Windows NT 5.1 build 2600 Module firefox.exe + (001d1121) URL visited User Comments Pressing the backspace key Since Last Crash 8456 sec Total Uptime 41743 sec Trigger Reason Access violation Source File, Line No. c:\builds\tinderbox\fx-trunk-cairo\winnt_5.2_depend\mozilla\dom\src\base\nsdomclassinfo.cpp, line 3308 Stack Trace nsDOMClassInfo::PreCreate [mozilla\dom\src\base\nsdomclassinfo.cpp, line 3308] XPCWrappedNative::GetNewOrUsed [mozilla\js\src\xpconnect\src\xpcwrappednative.cpp, line 320] XPCConvert::NativeInterface2JSObject [mozilla\js\src\xpconnect\src\xpcconvert.cpp, line 1098] XPCConvert::NativeData2JS [mozilla\js\src\xpconnect\src\xpcconvert.cpp, line 474] XPCWrappedNative::CallMethod [mozilla\js\src\xpconnect\src\xpcwrappednative.cpp, line 2252]