[Bug 329243] Re: Segfault on pcregrep -M '(.|\n)*' /dev/zero

2016-01-23 Thread dino99 
This version has died long ago; no more supported

** Changed in: pcre3 (Ubuntu)
   Status: New => Invalid

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Title:
  Segfault on pcregrep -M '(.|\n)*' /dev/zero

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[Bug 329243] Re: Segfault on pcregrep -M '(.|\n)*' /dev/zero

2009-02-16 Thread Anders Kaseorg 
This looks like a stack overflow.  Apparently, the upstream developers don’t in 
general consider stack overflows to be a bug:
http://bugs.exim.org/show_bug.cgi?id=797

The crash can be avoided by configuring pcre with --disable-stack-for-
recursion.  However, the documentation says that “PCRE runs noticeably
more slowly when built in this way”.

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Segfault on pcregrep -M '(.|\n)*' /dev/zero
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[Bug 329243] Re: Segfault on pcregrep -M '(.|\n)*' /dev/zero

2009-02-16 Thread Anders Kaseorg 
Reported upstream anyway: http://bugs.exim.org/show_bug.cgi?id=810

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[Bug 329243] Re: Segfault on pcregrep -M '(.|\n)*' /dev/zero

2009-02-13 Thread Anders Kaseorg 

** Attachment added: CoreDump.gz
   http://launchpadlibrarian.net/22592527/CoreDump.gz

** Attachment added: Disassembly.txt
   http://launchpadlibrarian.net/22592528/Disassembly.txt

** Attachment added: ProcMaps.txt
   http://launchpadlibrarian.net/22592529/ProcMaps.txt

** Attachment added: ProcStatus.txt
   http://launchpadlibrarian.net/22592530/ProcStatus.txt

** Attachment added: Registers.txt
   http://launchpadlibrarian.net/22592531/Registers.txt

** Attachment added: Stacktrace.txt
   http://launchpadlibrarian.net/22592532/Stacktrace.txt

** Attachment added: ThreadStacktrace.txt
   http://launchpadlibrarian.net/22592533/ThreadStacktrace.txt

** Visibility changed to: Public

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Segfault on pcregrep -M '(.|\n)*' /dev/zero
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[Bug 329243] Re: Segfault on pcregrep -M '(.|\n)*' /dev/zero

2009-02-13 Thread Apport retracing service 

StacktraceTop:match (eptr=0x7fff754b74b8 , ecode=0x119597f V, 
match (eptr=0x7fff754b74b7 , ecode=0x1195974 _, 
match (eptr=0x7fff754b74b7 , ecode=0x119597f V, 
match (eptr=0x7fff754b74b6 , ecode=0x1195974 _, 
match (eptr=0x7fff754b74b6 , ecode=0x119597f V,

** Attachment removed: CoreDump.gz

   http://launchpadlibrarian.net/22592527/CoreDump.gz

** Attachment added: Stacktrace.txt (retraced)
   http://launchpadlibrarian.net/22592634/Stacktrace.txt

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Segfault on pcregrep -M '(.|\n)*' /dev/zero
https://bugs.launchpad.net/bugs/329243
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