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[Bug c++/16752] Crash when loading symbols
- From: "gbenson at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Thu, 01 May 2014 15:26:05 +0000
- Subject: [Bug c++/16752] Crash when loading symbols
- Auto-submitted: auto-generated
- References: <bug-16752-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=16752
--- Comment #8 from Gary Benson <gbenson at redhat dot com> ---
Adrian, it's likely the commit that "fixed" bug 14963 is what's causing this
segfault, so I'd check that first.
Also, be careful using c++filt as a reference, it uses the same code
(libiberty) as GDB, but it's statically linked so there can be version skew.
If one works and the other doesn't then that is the likely cause.
I also don't know if c++filt is even correct in how it demangles these symbols.
I had a fix that stopped the recursion (and hence the segfaults) but it also
changed the demangled results, and I don't know C++ or demangling nearly well
enough to say whether either demangled form is correct.
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