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[Bug symtab/10295] New: gdb segmentation fault in 'gnuv3_baseclass_offset' while printing a value
- From: "tfogal at alumni dot unh dot edu" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: 18 Jun 2009 02:22:40 -0000
- Subject: [Bug symtab/10295] New: gdb segmentation fault in 'gnuv3_baseclass_offset' while printing a value
- Reply-to: sourceware-bugzilla at sourceware dot org
Using gdb-6.8-debian, as well as a current archer branch
(archer-tromey-delayed-symfile, 94cd6b61db67d25c1f490f7b7a2fbf6ca33de917), gdb
produces a segmentation fault as I try to print a std::vector<float>. The
vector in question is causing an assertion failure in my program, which has
debug iterators enabled.
The program being debugged is an MPI program, making debugging it somewhat
involved. To do so, I force the program to busy-wait in a tight loop after
starting, giving me time to `gdb -q -ex "attach <pid>"'. Then I use `set
variable' to force the loop to exit.
I will attach a core and the output of 'bt full' in a second...
--
Summary: gdb segmentation fault in 'gnuv3_baseclass_offset' while
printing a value
Product: gdb
Version: 6.8
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: symtab
AssignedTo: unassigned at sourceware dot org
ReportedBy: tfogal at alumni dot unh dot edu
CC: gdb-prs at sourceware dot org
GCC build triplet: x86_64-linux-gnu
GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=10295
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