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(parent: 4e5f273) | patch
Fix bug #12867 with crashes due to large field width in mode-line format.
authorEli Zaretskii <eliz@gnu.org>
Mon, 12 Nov 2012 15:25:34 +0000 (17:25 +0200)
committerEli Zaretskii <eliz@gnu.org>
Mon, 12 Nov 2012 15:25:34 +0000 (17:25 +0200)
commit87169827d98e188bf54be976c360121ca1171a69
treef0aef57ae5740c6a134902432e08738add734d96tree | snapshot
parent4e5f2737f8ebca8c0cdf9fefc47c0be23751ecbccommit | diff
Fix bug #12867 with crashes due to large field width in mode-line format.

 src/xdisp.c (decode_mode_spec): Limit the value of WIDTH argument
 passed to pint2str and pint2hrstr to be at most the size of the
 frame's decode_mode_spec_buffer.  This avoids crashes with very
 large values of FIELD_WIDTH argument to decode_mode_spec.
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