[Bug 305901] Re: Intrepid gcc -O2 breaks string appending with sprintf(), due to fortify source patch

[Matthias Klose]

> You can search a source file for instances of it with this regex:
>  pcregrep -M 'sprintf\s*\(\s*([^,]*)\s*,\s*"%s[^"]*"\s*,\s*\1\s*,'

the regexp doesn't search for snprintf, and doesn't look for functions
spanning more than one line.

> I’ll stop filing bugs for now and see what happens with these ones.

the bug reports are ok, but separate reports with a common tag should be
filed instead.

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Intrepid gcc -O2 breaks string appending with sprintf(), due to fortify source patch
https://bugs.launchpad.net/bugs/305901
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