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[Bug 1011066] Re: gdb crashed with SIGSEGV in delete_breakpoint()

 

closing this rather old issue. sorry for not addressing this earlier.
Please could you recheck with the recent 14.04 LTS or 14.10 releases and
reopen the issue if the problem persists?


** Changed in: gdb (Ubuntu)
       Status: New => Invalid

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1011066

Title:
  gdb crashed with SIGSEGV in delete_breakpoint()

Status in “gdb” package in Ubuntu:
  Invalid

Bug description:
  Doing a normal debug, tried to delete a bp and it crashed.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.10
  Package: gdb 7.4-2012.04-0ubuntu2
  Uname: Linux 3.5.0-rc1+ i686
  NonfreeKernelModules: vfat fat brcmsmac mac80211 bcma brcmutil bluetooth snd_hda_intel snd_hda_codec snd_hwdep snd_pcm psmouse coretemp radeon microcode uvcvideo snd_timer videobuf2_core videodev videobuf2_vmalloc videobuf2_memops ttm drm_kms_helper drm hwmon i2c_algo_bit i2c_core snd cfbcopyarea cfbimgblt video cfbfillrect soundcore snd_page_alloc hid_microsoft usbhid atl1c
  ApportVersion: 2.1.1-0ubuntu2
  Architecture: i386
  Date: Sun Jun 10 08:24:04 2012
  ExecutablePath: /usr/bin/gdb
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120606.2)
  ProcCmdline: /usr/bin/gdb -i=mi
  ProcEnviron:
   TERM=dumb
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x815ea2f <delete_breakpoint+334>:	mov    (%eax),%edx
   PC (0x0815ea2f) ok
   source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: gdb
  StacktraceTop:
   delete_breakpoint ()
   ?? ()
   ?? ()
   ?? ()
   ?? ()
  Title: gdb crashed with SIGSEGV in delete_breakpoint()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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