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Re: [Patch, Fortran] PR55469 - fix I/O memory leaks in case of failure and iostat= being present


I have committed the patch after Janne's approval on IRC and fresh building/regtesting as Rev. 203086. See http://gcc.gnu.org/ml/fortran/2012-11/msg00092.html

As suggested by Janne, I will backport it to 4.8 in in a bunch of days.

Tobias

On November 29, 2012 12:38, Tobias Burnus wrote:
Tobias Burnus wrote:
l_push_char allocates memory which is freed with free_line. However, currently, the memory is not always freed when calling generate_error. If one aborts, that's fine. However, generate_error can also set the iostat variable.

Updated version: Corrected PR number - and ensured that if convert_real fails, free_saved is called (cf. additional test case in the PR).

Build and regtested on x86-64-gnu-linux.
OK for the trunk?

Tobias


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