From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregor Zattler Newsgroups: gmane.emacs.bugs Subject: bug#57439: 29.0.50; xterm.c:20623: Emacs fatal error: assertion failed: !must_free_data Date: Sat, 27 Aug 2022 14:21:11 +0200 Message-ID: <87ler9lvwo.fsf@no.workgroup> References: <87k06uyc8p.fsf@no.workgroup> <871qt2sb9g.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36654"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57439@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 27 14:22:12 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oRupH-0009Md-MX for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 27 Aug 2022 14:22:11 +0200 Original-Received: from localhost ([::1]:55712 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oRupG-00030R-Gu for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sat, 27 Aug 2022 14:21:15 +0200 In-Reply-To: <871qt2sb9g.fsf@yahoo.com> X-Provags-ID: V03:K1:zMO+ynfyzf1pzussnSairPGCC19Q87cekGQlfjGQeMQNBgLdDjc I7JaoVFRhvzCMUw8hfFai6fIeRnSmY2pnMw30ucPAkh+813GriChfh8M35eWwh76cI5191z VUHlNAzls2nDmIz7SR2BRnU/zfYpjhn+JkeTjQsl5yK8/XkpZM5dkZmw2H03Y/svyrY4gWm 74SV9UUB5thxSaMXeuVQQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:P/dvcmmO4d8=:erXR3qWlE8MS7368UdNJSV HsaKnTHQvVvjlh7m459w/qXmYG2/63QbZH/P6lRQmf6eKcj3sRCLTj3loRGJzgD97wWUDqlkZ FfhPCU0uCUN8oqFk7bLlyh1cPW1PLXzTLLewoHPssTpYBDVuxzAAHCF74B2+PxZo03m0dEXLU jqqgjbLZp2ssEESBtrGFVqpX0lHGDGAGsDo+zCnPpxfnX2r2Uuj9ROVP+rqCsznk5ktED+Mk5 1Qeu3xiWDfxRyF0XNph3R0Wiv5Y5m/UXs6NhDQRyQYsCBzNw0a4ZhY+sNy3txPZA9mXQFCRCv HfrVRco6HavBGpWjgLJahJvfW7r6aJvQ5pdiqZ4BpEH450Qjhm+JV2Ma81snpcxQiElObsPRg MaATDVGuITactPb+w0dXl3vkq/931DlwdlUqVS5/kXSNgFagSoBlvTMXFC/w1DNGvGFbbNgVq dRSaWJu4wZR2BzJ92FICcJu604lOkJkJtWq1tsxs1+pClJFN54TX49KTAUs0Dp3YVRGf/uY14 /qxnRH5rnaMpF1vMk81B0V3bmaeZToOwMpIURM7xL3UJGPLjiJ427tgBqpEmA/nAmbygZS6ql KkF1PrOKcpJ8OFCtTQAZbkbcPH84G28L3N7LJK4107J788gAMmUF6eEejbQFJzPgn8OK6elBh yaeE6EqyopGQpQtR6K+kCJ6kiTApTBpQrpRczING6cHSawuPkLru3MsIiIbw2dcm5SpfZxuN+ m9ysLQbHKRU33Om3st/Z4nZpOgVFLa8CF5fMoXjDFchkW2tMa96R0kfM549g3w0r1At83LZ7 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:240906 Archived-At: Hi Po, * Po Lu [2022-08-27; 09:52 +08]: > Gregor Zattler writes: >> for me Emacs crashes if build Emacs master with git HEAD on >> 9ba6a7c508cbaed5eeedd56e7df633b722bf86b7 with --with-x-toolkit=no : >> >> 1. emacs -Q >> 2. click on "Options" menu >> 3. crash >> >> originally I did this with an -O3 optimized build, then for >> a hopefully better backtrace I re-build Emacs with -O0 >> (which to build took roughly three times the amount of wall >> time than building the optimized one). >> >> This is the full backtrace: > > Thanks. Should be fixed now. I confirm this fixes this crash for me. > (This is really a bug in Xlib, since XGetEventData shouldn't return True > if the data no longer exists.) Thank you very much, Gregor