https://bugs.kde.org/show_bug.cgi?id=436413
Mark Wielaard <m...@klomp.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|CONFIRMED |RESOLVED
--- Comment #22 from Mark Wielaard <m...@klomp.org> ---
commit 50bded71b23cb11a8b6c1b6eaf6e3abcc05a06c2
Author: Paul Floyd <pjfl...@wanadoo.fr>
Date: Fri Mar 10 21:55:14 2023 +0100
Bug 436413 - Warn about realloc of size zero
Adds a new warning to memcheck when realloc is used with a size of 0.
For a long time this has been "implementation defined" and so
non-portable. With C23 it will become UB.
Also adds a switch to turn off the error generation and a
second switch to select between the most common
"implementation" behaviours. The defaults for this second
switch are baked in at build time.
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