user@tux ~ $ gdb firefox GNU gdb (Gentoo 7.7.1 p1) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-gentoo-linux-musl". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from firefox...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/firefox [New LWP 2310] [LWP 2310 exited] [New LWP 2312] [2306] WARNING: Re-registering a CID?: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/xpcom/components/nsComponentManager.cpp, line 551 [New LWP 2313] [New LWP 2314] [New LWP 2315] [New LWP 2316] [New LWP 2317] [New LWP 2318] [New LWP 2319] [New LWP 2320] [New LWP 2321] [New LWP 2322] [New LWP 2323] [2306] WARNING: Last startup was detected as a crash.: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/toolkit/components/startup/nsAppStartup.cpp, line 896 [New LWP 2324] [New LWP 2325] [New LWP 2326] [New LWP 2327] [New LWP 2328] ++DOCSHELL 0x8ac5a00 == 1 [pid = 2306] [id = 1] ++DOMWINDOW == 1 (0x8ac7920) [pid = 2306] [serial = 1] [outer = 0] [2306] WARNING: Enabling vsync refresh driver: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/layout/base/nsRefreshDriver.cpp, line 862 [New LWP 2329] [New LWP 2330] [New LWP 2331] [2306] WARNING: Hardware Vsync support not yet implemented. Falling back to software timers: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/gfx/thebes/gfxPlatform.cpp, line 2343 [New LWP 2332] ++DOMWINDOW == 2 (0x8b1c8e0) [pid = 2306] [serial = 2] [outer = 0x8ac7920] ++DOCSHELL 0x8fe22e0 == 2 [pid = 2306] [id = 2] ++DOMWINDOW == 3 (0x8fe37f0) [pid = 2306] [serial = 3] [outer = 0] ++DOMWINDOW == 4 (0x8fe48a0) [pid = 2306] [serial = 4] [outer = 0x8fe37f0] [New LWP 2333] [New LWP 2334] [New LWP 2335] ++DOMWINDOW == 5 (0x906dbc0) [pid = 2306] [serial = 5] [outer = 0x8ac7920] [New LWP 2336] [New LWP 2337] [New LWP 2338] [LWP 2336 exited] [LWP 2325 exited] [LWP 2338 exited] [New LWP 2339] [New LWP 2340] [New LWP 2341] [LWP 2341 exited] [New LWP 2342] [LWP 2342 exited] [New LWP 2343] [New LWP 2344] [LWP 2337 exited] [LWP 2344 exited] ++DOCSHELL 0x9960a70 == 3 [pid = 2306] [id = 3] ++DOMWINDOW == 6 (0x9960e90) [pid = 2306] [serial = 6] [outer = 0] ++DOCSHELL 0x9972f10 == 4 [pid = 2306] [id = 4] ++DOMWINDOW == 7 (0x99733c0) [pid = 2306] [serial = 7] [outer = 0] [New LWP 2345] [LWP 2345 exited] [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/nsFrameLoader.cpp, line 268 ++DOCSHELL 0xa1c4e50 == 5 [pid = 2306] [id = 5] ++DOMWINDOW == 8 (0xa1c5390) [pid = 2306] [serial = 8] [outer = 0] [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/nsFrameLoader.cpp, line 268 ++DOMWINDOW == 9 (0xa256c80) [pid = 2306] [serial = 9] [outer = 0xa1c5390] [2306] WARNING: Subdocument container has no frame: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/layout/base/nsDocumentViewer.cpp, line 2512 ++DOMWINDOW == 10 (0xa3a1710) [pid = 2306] [serial = 10] [outer = 0x99733c0] [2306] WARNING: Subdocument container has no frame: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/layout/base/nsDocumentViewer.cpp, line 2512 ++DOMWINDOW == 11 (0xa42cb00) [pid = 2306] [serial = 11] [outer = 0x9960e90] [2306] WARNING: Subdocument container has no frame: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/layout/base/nsDocumentViewer.cpp, line 2512 ++DOMWINDOW == 12 (0xa2f7810) [pid = 2306] [serial = 12] [outer = 0x99733c0] ++DOMWINDOW == 13 (0xa39a310) [pid = 2306] [serial = 13] [outer = 0xa1c5390] [New LWP 2346] [New LWP 2347] [2306] WARNING: OpenGL-accelerated layers are not supported on this system: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/widget/nsBaseWidget.cpp, line 867 [2306] WARNING: Enabling vsync compositor: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/gfx/layers/ipc/CompositorParent.cpp, line 676 [New LWP 2348] [New LWP 2349] [New LWP 2350] [New LWP 2351] ++DOMWINDOW == 14 (0xa9953a0) [pid = 2306] [serial = 14] [outer = 0xa1c5390] [2306] WARNING: attempt to modify an immutable nsStandardURL: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/base/nsStandardURL.cpp, line 1267 [New LWP 2352] [New LWP 2353] [New LWP 2354] [New LWP 2355] ++DOCSHELL 0x97ca2a0 == 6 [pid = 2306] [id = 6] ++DOMWINDOW == 15 (0x97ca570) [pid = 2306] [serial = 15] [outer = 0] ++DOMWINDOW == 16 (0xb0e7a50) [pid = 2306] [serial = 16] [outer = 0x97ca570] ++DOMWINDOW == 17 (0x97c8810) [pid = 2306] [serial = 17] [outer = 0x97ca570] [New LWP 2356] [LWP 2356 exited] [New LWP 2357] [New LWP 2358] ++DOCSHELL 0xb2e9ba0 == 7 [pid = 2306] [id = 7] ++DOMWINDOW == 18 (0xb2e7200) [pid = 2306] [serial = 18] [outer = 0] ++DOMWINDOW == 19 (0xb2fb9b0) [pid = 2306] [serial = 19] [outer = 0xb2e7200] [New LWP 2359] [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [New LWP 2360] [New LWP 2361] [New LWP 2362] [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 [2306] WARNING: NS_ENSURE_TRUE(aURI) failed: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/netwerk/dns/nsEffectiveTLDService.cpp, line 158 [2306] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80070057: file /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/dom/base/ThirdPartyUtil.cpp, line 355 ++DOMWINDOW == 20 (0xb2f9f40) [pid = 2306] [serial = 20] [outer = 0xb2e7200] [New LWP 2363] Assertion failure: Could not find EV root in NSS storage, at /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/security/certverifier/ExtendedValidation.cpp:1246 Redirecting call to abort() to mozalloc_abort Hit MOZ_CRASH() at /var/tmp/portage/www-client/firefox-40.0.3-r99/work/mozilla-release/memory/mozalloc/mozalloc_abort.cpp:33 Program received signal SIGSEGV, Segmentation fault. [Switching to LWP 2363] 0x0804c610 in mozalloc_abort(char const*) () (gdb) backtrace #0 0x0804c610 in mozalloc_abort(char const*) () #1 0x0804c5a0 in abort () #2 0xb2336a9d in PR_Assert () from /usr/lib/libnspr4.so #3 0xb2c0d539 in ?? () from /usr/lib/firefox/libxul.so #4 0xb2340f64 in PR_CallOnce () from /usr/lib/libnspr4.so #5 0xb2c0e67a in ?? () from /usr/lib/firefox/libxul.so #6 0xb5af211b in ?? () from /usr/lib/firefox/libxul.so #7 0xb5ada9a0 in ?? () from /usr/lib/firefox/libxul.so #8 0xb2cc8a40 in ?? () from /usr/lib/firefox/libxul.so #9 0xb2cc6ef3 in ?? () from /usr/lib/firefox/libxul.so #10 0xb2cf8ea6 in ?? () from /usr/lib/firefox/libxul.so #11 0xb30c00b5 in ?? () from /usr/lib/firefox/libxul.so #12 0xb307cc32 in ?? () from /usr/lib/firefox/libxul.so #13 0xb307ccc6 in ?? () from /usr/lib/firefox/libxul.so #14 0xb2cc3cba in ?? () from /usr/lib/firefox/libxul.so #15 0xb234f3c9 in ?? () from /usr/lib/libnspr4.so #16 0xb7fc6fc1 in ?? () from /lib/ld-musl-i386.so.1 Backtrace stopped: previous frame identical to this frame (corrupt stack?)