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Avoid undefined behavior with botched pgtk menu
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 27 Jan 2025 06:15:49 +0000 (22:15 -0800)
committerEshel Yaron <me@eshelyaron.com>
Thu, 30 Jan 2025 18:06:49 +0000 (19:06 +0100)
commitfb8e5412c10c1fe1845f566d4229953d0db9d907
tree4f08a39b2c1771877a23e665d6bcbe0c424eed7etree | snapshot
parent566767b84eb34d610eb99959143b80bedd888548commit | diff
Avoid undefined behavior with botched pgtk menu

* src/pgtkmenu.c (pgtk_menu_show): Do not dereference save_wv if
null.  Problem found by gcc 20250110 (Red Hat 14.2.1-7)
-Wanalyzer-null-dereference.

(cherry picked from commit c0d83876f18cb21abae299d3b4a2a2bd7f117252)
src/pgtkmenu.c diff | blob | history
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