* TITLE/SUMMARY FTP urls immediately crash Gecko (dunno who this should actually go to; put in NSPR.) * STEPS TO REPRODUCE 0) Launch Apprunner or Viewer 1) Type a URL of "ftp://ftp.netscape.com" * RESULT - What happened Crash. - What was expected No crash. (Bug #1986 doesn't cite a crash, so I'm writing it up afresh.) Note that I've seen this particular stack crawl on other crashes that can be reproduced by other means. * REGRESSION - Occurs On viewer (3.15.99 optimized build for Mac OS) viewer (3.14.99 optimized build for Win32 [NT 4, Service Pack 3]) viewer (3.15.99 optimized build for Linux; gives a Gtk-CRITICAL assert prior to crash) - Doesn't Occur On [use your imagination. ;-] * CONFIGURATIONS TESTED - [Mac] Power Mac 8500/120 (233 Mhz 604e), 64 MB RAM (VM on; 1 MB of VM used), 1024x768 (Thousands of Colors), Mac OS 8.5.1 - [Win32] Vectra VL (233 Mhz P2), 96 MB RAM, 800x600 (True Color), NT 4.0 SP3. - [Linux] Vectra VL (266 Mhz P2), 96 MB RAM. * STACK CRAWL PowerPC unmapped memory exception at 0B9B21F4 NS_NewUnicharStreamLoader(nsIUnicharStreamLoade r**, nsIURL*, void (*)(nsIUnicharStreamLoader*, nsString&, void*, unsigned int), void*)+03654 Calling chain using A6/R1 links Back chain ISA Caller 00000000 PPC 0BA8A77C 03AFFB00 PPC 0BA89A64 03AFFA10 PPC 0B851F9C NSGetFactory+004F0 03AFF9D0 PPC 0B842BB8 nsMacMessageSink::IsRaptorWindow(GrafPort*)+00E84 03AFF8F0 PPC 0B8430B8 nsMacMessageSink::IsRaptorWindow(GrafPort*)+01384 03AFF890 PPC 0B843608 nsMacMessageSink::IsRaptorWindow(GrafPort*)+018D4 03AFF850 PPC 0B8437B8 nsMacMessageSink::IsRaptorWindow(GrafPort*)+01A84 03AFF800 PPC 0B841274 nsMacMessageSink::DispatchOSEvent(EventRecord&, GrafPort*)+00038 03AFF7C0 PPC 0B83E4A4 NS_GetWidgetNativeData(nsISupports*, void**)+084E4 03AFF760 PPC 0B83E658 NS_GetWidgetNativeData(nsISupports*, void**)+08698 03AFF720 PPC 0B83EBB4 NS_GetWidgetNativeData(nsISupports*, void**)+08BF4 03AFF680 PPC 0B833E44 NSGetFactory+01030 03AFF570 PPC 0B830D70 03AFF530 PPC 0B830CE8 03AFF4E0 PPC 0B550598 NSGetFactory+02D2C 03AFF490 PPC 0B54F138 NSGetFactory+018CC 03AFF350 PPC 0B551D90 NSGetFactory+04524 03AFF2D0 PPC 0B54B410 03AFF250 PPC 0B551D90 NSGetFactory+04524 03AFF1D0 PPC 0B551D90 NSGetFactory+04524 03AFF150 PPC 0B551D90 NSGetFactory+04524 03AFF0D0 PPC 0B551E20 NSGetFactory+045B4 03AFF050 PPC 0B630FB0 NS_NewPresShell(nsIPresShell**)+035BC 03AFEFE0 PPC 0B6CD55C NS_NewImageDocument(nsIDocument**)+38E3C 03AFEFA0 PPC 0B7510E8 nsTextFragment::CopyTo(char*, int, int)+04184 03AFEF40 PPC 0B68F388 NS_NewHTMLCSSStyleSheet(nsIHTMLCSSStyleSheet**)+ 01E9C 03AFEE70 PPC 0B88D338 NS_NewScriptEvent+00630 03AFEDE0 PPC 0B9178AC JS_CallFunctionValue+00014 03AFEDA0 PPC 0B92CB88 js_ForceGC+01424 03AFECF0 PPC 0B92C9A4 js_ForceGC+01240 03AFEC10 PPC 0B9327BC js_ForceGC+07058 03AFE9F0 PPC 0B92C9A4 js_ForceGC+01240 03AFE910 PPC 0B9327BC js_ForceGC+07058 03AFE6F0 PPC 0B92C94C js_ForceGC+011E8 03AFE610 PPC 0B8BEFB8 BrowserAppCoreLoadUrl(JSContext*, JSObject*, unsigned int, long* , long*)+000AC 03AFE560 PPC 0B8BB350 nsBrowserAppCore::LoadUrl(const nsString&)+0008C 03AFE510 PPC 0B7EE19C NS_NewThrobberFactory+0223C 03AFE4C0 PPC 0B7EECE4 NS_NewThrobberFactory+02D84 03AFE370 PPC 0B7EE2F0 NS_NewThrobberFactory+02390 Closing log

There is no evidence in the bug description that suggests this is an NSPR bug. Please reassign the bug to a more appropriate component.

Agreed. Do you have any suggestions?

Punting to Gagan for his opinion...

Ouch! This should be M3! Signing myself up for more punishment....

Won't crash after this fix that I just checked in, but we do need to revisit it once FTP gets up and running.

So can we move this off M3.

elig, please check this with Mar16 build. If no more crashing, please mark this bug Verified, and write up a REMIND bug for gagan to revisit ftp issue. Thanks!

Verified that: * the 3.16.99 Mac build of apprunner throbs indefinitely (instead of crashing) when given valid, invalid, and valid w/password FTP URLs. * Jake is an adorable dog who becomes even friendlier to one who is holding food. ;) Per Gagan's request, will write up a lower priority bug for the indefinite- throb item. Thanks, Gagan!

[Duh, also verified on 3.16.99 Win32 and Linux builds.]

Changing all Networking Library/Browser bugs to Networking-Core component for Browser. Occasionally, Bugzilla will burp and cause Verified bugs to reopen when I do this in a bulk change. If this happens, I will fix. ;-)

Bulk move of all Networking-Core (to be deleted component) bugs to new Networking component.