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Re: [PATCH] libdwfl: Make dwfl_linux_proc_attach work even without any DwflModules.
- From: Roland McGrath <roland at hack dot frob dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Tue, 08 Sep 2015 14:53:11 -0700
- Subject: Re: [PATCH] libdwfl: Make dwfl_linux_proc_attach work even without any DwflModules.
I think there might be circumstances when you can't open /proc/PID/exe.
I'm not sure you want failure to open it or it failing to be a readable
ELF file to be hard failures.