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[PATCH 1/2] Revert previous patch, as it did not fix the bug after all.
From: |
Paul Eggert |
Subject: |
[PATCH 1/2] Revert previous patch, as it did not fix the bug after all. |
Date: |
Sat, 19 Sep 2015 13:55:11 -0700 |
---
ChangeLog | 10 ----------
lib/regexec.c | 2 +-
2 files changed, 1 insertion(+), 11 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1daec1d..f846aac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,15 +1,5 @@
2015-09-19 Paul Eggert <address@hidden>
- regex: fix dangling-backreference bug
- This should fix the following bugs:
- http://bugs.gnu.org/21513 assertion error in pop_fail_stack
- http://bugs.gnu.org/19775 Test failing after the CVE fix
- https://sourceware.org/bugzilla/show_bug.cgi?id=11053
- Wrong results with backreferences
- https://sourceware.org/bugzilla/show_bug.cgi?id=17356
- regex assertion violation with triple backreferences
- * lib/regexec.c (set_regs): Don't pop an empty failure stack.
-
regex: merge patches from libc
2015-09-08 Joseph Myers <address@hidden>
diff --git a/lib/regexec.c b/lib/regexec.c
index a0b9d39..db50a56 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1513,7 +1513,7 @@ set_regs (const regex_t *preg, const re_match_context_t
*mctx, size_t nmatch,
free_fail_stack_return (fs);
return REG_ESPACE;
}
- if (fs && fs->num)
+ if (fs)
cur_node = pop_fail_stack (fs, &idx, nmatch, pmatch,
&eps_via_nodes);
else
--
2.1.0
- [PATCH 1/2] Revert previous patch, as it did not fix the bug after all.,
Paul Eggert <=