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[PATCH] addr2line: Cleanup Dwfl when done.
- From: Mark Wielaard <mjw at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Fri, 21 Dec 2012 21:45:16 +0100
- Subject: [PATCH] addr2line: Cleanup Dwfl when done.
Make sure addr2line and libdwfl don't leak memory.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
---
src/ChangeLog | 4 ++++
src/addr2line.c | 1 +
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/ChangeLog b/src/ChangeLog
index f08ee08..547605d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2012-12-21 Mark Wielaard <mjw@redhat.com>
+
+ * addr2line (main): Call dwfl_end.
+
2012-12-11 Roland McGrath <roland@hack.frob.com>
* nm.c (show_symbols_sysv): Fix size passed to snprintf for invalid
diff --git a/src/addr2line.c b/src/addr2line.c
index 7d241f3..c7e4629 100644
--- a/src/addr2line.c
+++ b/src/addr2line.c
@@ -169,6 +169,7 @@ main (int argc, char *argv[])
while (++remaining < argc);
}
+ dwfl_end (dwfl);
return result;
}
--
1.7.1