Date: Tue, 17 Apr 2012 23:47:09 -0400 From: Rich Felker <dalias@...ifal.cx> To: musl@...ts.openwall.com Subject: Re: New scanf testing framework On Tue, Apr 17, 2012 at 10:54:40PM -0400, Rich Felker wrote: > I tried it with glibc, and realized it's invoking undefined behavior > by writing to the temp file with byte-oriented fwrite then performing > fwscanf (wide) to read from it. I'll send a new version (along with a > heapload of tests) in a little bit. Here's the new version, fixed to write temp files without violating the rule that you can't mix byte and wide io. I've committed to musl a number of fixes based on early results of these tests. Rich View attachment "scanf.c" of type "text/plain" (8481 bytes)
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