[Forensics-changes] [yara] 300/415: Fix memory leak in yr_re_exec

[Hilko Bengen]

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bengen pushed a commit to branch debian
in repository yara.

commit 5d8dc70be7a7b2ea7a43f17a54231ed55ba5b493
Author: Victor M. Alvarez <plusvic at gmail.com>
Date:   Sat Dec 7 21:51:59 2013 +0100

    Fix memory leak in yr_re_exec
---
 libyara/re.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libyara/re.c b/libyara/re.c
index 868a92a..3a2b5f8 100644
--- a/libyara/re.c
+++ b/libyara/re.c
@@ -1255,8 +1255,9 @@ int yr_re_exec(
       }
     }
 
-    if (flags & RE_FLAGS_WIDE && *(input + 1) != 0)
-      break;
+    if (fibers.head != NULL &&
+        flags & RE_FLAGS_WIDE && *(input + 1) != 0)
+      _yr_re_fiber_kill_tail(fibers.head, &fibers, &storage->fiber_pool);
 
     if (flags & RE_FLAGS_BACKWARDS)
       input -= character_size;

-- 
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