[PATCH 2/8] Fix memory leak in logging setup

["Daniel P. Berrange" <berrange@xxxxxxxxxx>]

The logging setup requires const char * strings, but the
virLogSetFromEnv() strdup's the env variables, thus causing
a memory leak

* src/util/logging.c: Avoid strdup'ing env variables
---
 src/util/logging.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/util/logging.c b/src/util/logging.c
index d65dec0..83cc358 100644
--- a/src/util/logging.c
+++ b/src/util/logging.c
@@ -980,8 +980,8 @@ void virLogSetFromEnv(void) {
         virLogParseDefaultPriority(debugEnv);
     debugEnv = getenv("LIBVIRT_LOG_FILTERS");
     if (debugEnv && *debugEnv)
-        virLogParseFilters(strdup(debugEnv));
+        virLogParseFilters(debugEnv);
     debugEnv = getenv("LIBVIRT_LOG_OUTPUTS");
     if (debugEnv && *debugEnv)
-        virLogParseOutputs(strdup(debugEnv));
+        virLogParseOutputs(debugEnv);
 }
-- 
1.7.2.3

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