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Re: Versioned symbols in elfutils and uClibc
- From: Mark Wielaard <mjw at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Tue, 28 Apr 2015 19:35:45 +0200
- Subject: Re: Versioned symbols in elfutils and uClibc
On Tue, Apr 28, 2015 at 01:01:44PM +0300, Max Filippov wrote:
> Ok, segfaults were caused by uClibc (not supporting %m[...] in sscanf)
> and argp-standalone (passing arbitrary ints to isprint).
How did you fix these issues?
elfutils used to use %a instead of %m.
But %a was a GNU extension, while %m is standard POSIX.
Does uclibc support %a?