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From: "tromey at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/16201] internal error on a cygwin program linked against a
 DLL with no .data section
Date: Thu, 21 Nov 2013 21:39:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=16201

--- Comment #4 from Tom Tromey <tromey at redhat dot com> ---
(In reply to Stas Maximov from comment #3)
> Tom, thanks for the quick response.
> 
> "gdb icudt49.dll" is not the test case. 
> 
> Here is the test case:
> 
> $ cat test1.c
> int icudt49_dat(int);
> int main()
> {
>     icudt49_dat(0);
>     return 0;
> }
> $ gcc -g -L. -o test1 test1.c -licudt49
> $ $ gdb --args test1
> (gdb) run

I can't do this step.

> /netrel/src/gdb-7.6.50-4/gdb/minsyms.c:885: internal-error: sect_index_data
> not initialized
> ...

Can you debug gdb and see what objfile is being read when this assertion hits?
Or just try "gdb icudt49.dll"?

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