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Bug #20445
closedBackport 2571d5376a38c333b8fe85f1f9b2f9c2422c0ad9 to ruby_3_3
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 3.3.1 (2024-04-23 revision c56cd86388) [x86_64-linux]
Description
Building Ruby 3.3.1 prints the following warning:
regexec.c: In function 'match_at':
regexec.c:2598:59: warning: 'stkp' may be used uninitialized [-Wmaybe-uninitialized]
2598 | if (*pbegin == OP_REPEAT_INC) stkp->u.repeat.count--;\
| ~~~~~~~~~~~~~~~~~~~~^~
regexec.c:3852:11: note: in expansion of macro 'CHECK_MATCH_CACHE'
3852 | CHECK_MATCH_CACHE;
| ^~~~~~~~~~~~~~~~~
regexec.c:2297:18: note: 'stkp' was declared here
2297 | OnigStackType *stkp; /* used as any purpose. */
| ^~~~
2571d5376a38c333b8fe85f1f9b2f9c2422c0ad9 will remove it.
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