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| author | Sascha Schumann <sas@php.net> | 2003-07-22 01:10:30 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2003-07-22 01:10:30 +0000 |
| commit | 07b9f0c1d5dcaee66af24bae6f60469683051590 (patch) | |
| tree | 51c7c961bd309697d7dc0a8eb468d921623cb6df /ext/mysql/php_mysql.c | |
| parent | 61fc0ba6b297a9fde92c03f35e5654ecf86ed87c (diff) | |
| download | php-git-07b9f0c1d5dcaee66af24bae6f60469683051590.tar.gz | |
Proper fix for #24592
The core issue is that undefined variables are refcounted (refcount != 0)
while is_ref is still set to 0. I don't know whether this is a bug in
the engine, but is it not the first time this irregularity has caused
problems for the session extension.
The irregularity confused ZEND_SET_SYMBOL_WITH_LENGTH which then did
the wrong thing WRT null values.
Fortunately, nulls can simply be ignored in this case, thus the old
code is restored and a new condition is added.
Diffstat (limited to 'ext/mysql/php_mysql.c')
0 files changed, 0 insertions, 0 deletions