* [PATCH] Fix lookup of collation sequence value during regexp matching
@ 2010-05-05 8:27 Andreas Schwab
0 siblings, 0 replies; only message in thread
From: Andreas Schwab @ 2010-05-05 8:27 UTC (permalink / raw)
To: libc-hacker
2010-05-04 Andreas Schwab <schwab@redhat.com>
* posix/regexec.c (find_collation_sequence_value): Fix skipping
the wide char sequence of the collating element.
---
posix/regexec.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/posix/regexec.c b/posix/regexec.c
index f877016..7f7ae31 100644
--- a/posix/regexec.c
+++ b/posix/regexec.c
@@ -4031,7 +4031,7 @@ find_collation_sequence_value (const unsigned char *mbs, size_t mbs_len)
/* Skip the collation sequence value. */
idx += sizeof (uint32_t);
/* Skip the wide char sequence of the collating element. */
- idx = idx + sizeof (uint32_t) * (extra[idx] + 1);
+ idx = idx + sizeof (uint32_t) * (*(int32_t *) (extra + idx) + 1);
/* If we found the entry, return the sequence value. */
if (found)
return *(uint32_t *) (extra + idx);
--
1.7.0.1
--
Andreas Schwab, schwab@redhat.com
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2010-05-05 8:27 [PATCH] Fix lookup of collation sequence value during regexp matching Andreas Schwab
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