Re: [mudflap] fix infinite recursion in verbose trace

2012-12-06 Thread Richard Biener
On Thu, Dec 6, 2012 at 5:02 AM, Alexandre Oliva wrote: > mudflap's free overrider, when verbose traces enabled, calls output > functions that, at least on the version of glibc I'm using, calls free > recursively. Since it happens to be free(NULL), it's quite easy to fix > this problem with the fo

[mudflap] fix infinite recursion in verbose trace

2012-12-05 Thread Alexandre Oliva
mudflap's free overrider, when verbose traces enabled, calls output functions that, at least on the version of glibc I'm using, calls free recursively. Since it happens to be free(NULL), it's quite easy to fix this problem with the following simple patch. Ok to install? Avoid infinite recursion