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Re: gdb on Cygwin
From: |
Bruno Haible |
Subject: |
Re: gdb on Cygwin |
Date: |
Mon, 23 Jan 2017 15:36:58 +0100 |
User-agent: |
KMail/4.8.5 (Linux/3.8.0-44-generic; KDE/4.8.5; x86_64; ; ) |
Eric Blake wrote:
> > There still is a crash in test-duplocale. It occurs in
> > main (test-duplocale.c:100)
> > -> get_locale_dependent_values (test-duplocale.c:45)
> > -> strfmon
> >
> > I'm using Cygwin 2.6.1(0.305/5/3) 2016-12-16 11:55.
> >
> > By the way, is it normal that gdb is so unhelpful on Cygwin?
>
> Are you using CFLAGS=-g? Without debugging symbols, there's not much to
> debug.
Of course I'm using "-g -O0" when I want to debug something.
I'm complaining about the facts that
1. gdb doesn't stop the process before it's about to crash,
2. the testduplocale.exe.stackdump file contains a list of addresses
(from the stack), and it would be useful if gdb showed this
as a stack trace. But it doesn't.
Bruno