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[Bug gdb/19487] Result of call to __errno_location() is truncated to 32 bit on amd64
- From: "palves at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Mon, 18 Jan 2016 15:32:04 +0000
- Subject: [Bug gdb/19487] Result of call to __errno_location() is truncated to 32 bit on amd64
- Auto-submitted: auto-generated
- References: <bug-19487-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=19487
Pedro Alves <palves at redhat dot com> changed:
What |Removed |Added
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CC| |palves at redhat dot com
--- Comment #2 from Pedro Alves <palves at redhat dot com> ---
What does:
(gdb) ptype __errno_location
say? I think you'll get this if you don't have debug info for
__errno_location, and then gdb assumes the function return "int" (not "int *").
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