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patch 9.1.1415: potential use-after free when there is an error in 'tabpanel'

Problem:  potential use-after free when there is an error in 'tabpanel'
          option (@char101, after v9.1.1391)
Solution: check if p_tpl has been set to null before accessing it again.

While at it slightly change starts_with_percent_and_bang() and use the
existing opt_name and opt_scope variables.

fixes: #17364
closes: #17388

Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Christian Brabandt
2025-05-27 20:49:34 +02:00
parent f0c7090a38
commit ac83b3c373
3 changed files with 18 additions and 2 deletions

View File

@@ -709,6 +709,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1415,
/**/
1414,
/**/