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patch 8.2.5115: search timeout is overrun with some patterns

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Problem:    Search timeout is overrun with some patterns.
Solution:   Check for timeout in more places.  Make the flag volatile and
            atomic.  Use assert_inrange() to see what happened.
This commit is contained in:
Bram Moolenaar
2022-06-17 15:17:10 +01:00
parent 5ea38d1e7f
commit 616592e081
7 changed files with 80 additions and 37 deletions
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2
src/regexp.c
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@@ -22,7 +22,7 @@
#ifdef FEAT_RELTIME
static int dummy_timeout_flag = 0;
static const int *timeout_flag = &dummy_timeout_flag;
static volatile int *timeout_flag = &dummy_timeout_flag;
#endif
/*