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From: "malaperle at gmail dot com" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug breakpoints/16812] SIGSEGV running program after using dprintf-style call and -dprintf-insert Date: Wed, 09 Apr 2014 15:32:00 -0000 [thread overview] Message-ID: <bug-16812-4717-n1X8YBKYdl@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-16812-4717@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=16812 --- Comment #2 from Marc-Andre Laperle <malaperle at gmail dot com> --- I'm sorry, I have to rectify the steps to reproduce the bug. I had a .gdbinit file in my home directory that affected the behavior. Here are the correct steps: (gdb) handle SIGSEGV nostop noprint &"handle SIGSEGV nostop noprint\n" ~"Signal Stop\tPrint\tPass to program\tDescription\n" ~"SIGSEGV No\tNo\tYes\t\tSegmentation fault\n" ^done (gdb) -gdb-set dprintf-style call ^done (gdb) -dprintf-insert test.cpp:13 "hello" ^done,bkpt={number="1",type="dprintf",disp="keep",enabled="y",addr="0x0000000000400861",func="main()",file="test.cpp",fullname="/home/emalape/git/gdb-7.7/install/bin/test.cpp",line="13",thread-groups=["i1"],times="0",script={"call (void) printf (\"hello\")"},original-location="test.cpp:13"} (gdb) r &"r\n" ~"Starting program: /home/emalape/git/gdb-7.7/install/bin/test \n" =thread-group-started,id="i1",pid="28110" =thread-created,id="1",group-id="i1" ^running ... =library-loaded,id="/lib/x86_64-linux-gnu/libgcc_s.so.1",target-name="/lib/x86_64-linux-gnu/libgcc_s.so.1",host-name="/lib/x86_64-linux-gnu/libgcc_s.so.1",symbols-loaded="0",thread-group="i1" =breakpoint-modified,bkpt={number="1",type="dprintf",disp="keep",enabled="y",addr="0x0000000000400861",func="main()",file="test.cpp",fullname="/home/emalape/git/gdb-7.7/install/bin/test.cpp",line="13",thread-groups=["i1"],times="0",script={"call (void) printf (\\"hello\\")"},original-location="test.cpp:13"} =breakpoint-modified,bkpt={number="1",type="dprintf",disp="keep",enabled="y",addr="0x0000000000400861",func="main()",file="test.cpp",fullname="/home/emalape/git/gdb-7.7/install/bin/test.cpp",line="13",thread-groups=["i1"],times="1",script={"call (void) printf (\\"hello\\")"},original-location="test.cpp:13"} ~"\nProgram terminated with signal " ~"SIGSEGV, Segmentation fault.\n" ~"The program no longer exists.\n" =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1" *stopped Aborted If only nostop is used then it works correctly: handle SIGSEGV nostop -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2014-04-09 15:32 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-04-06 5:58 [Bug breakpoints/16812] New: " malaperle at gmail dot com 2014-04-06 5:59 ` [Bug breakpoints/16812] " malaperle at gmail dot com 2014-04-06 6:05 ` malaperle at gmail dot com 2014-04-07 14:26 ` simon.marchi at polymtl dot ca 2014-04-09 15:32 ` malaperle at gmail dot com [this message] 2015-02-10 18:52 ` antoine.tremblay at ericsson dot com 2015-02-19 16:12 ` cvs-commit at gcc dot gnu.org 2015-02-19 18:19 ` antoine.tremblay at ericsson dot com 2015-06-15 8:56 ` palves at redhat dot com
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