Harald Welte has uploaded this change for review. (
https://gerrit.osmocom.org/12998
Change subject: select: Call log_reset_context() before calling file descriptor
callbacks
......................................................................
select: Call log_reset_context() before calling file descriptor callbacks
Make sure to clear any log context before processing the next incoming message
as part of some file descriptor callback. This effectively prevents "context
leaking" from processing of one message into processing of the next message as
part
of one iteration through the list of file descriptors here.
Change-Id: I3644c7bc1a9cec5858eb0faf94efc8c3ba7f5d8d
Closes: OS#3813
---
M src/select.c
1 file changed, 6 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/98/12998/1
diff --git a/src/select.c b/src/select.c
index b594ca5..4e7be35 100644
--- a/src/select.c
+++ b/src/select.c
@@ -35,6 +35,7 @@
#include <osmocom/core/select.h>
#include <osmocom/core/linuxlist.h>
#include <osmocom/core/timer.h>
+#include <osmocom/core/logging.h>
#include "../config.h"
@@ -214,6 +215,11 @@
if (flags) {
work = 1;
+ /* make sure to clear any log context before processing
the next incoming message
+ * as part of some file descriptor callback. This
effectively prevents "context
+ * leaking" from processing of one message into
processing of the next message as part
+ * of one iteration through the list of file
descriptors here. See OS#3813 */
+ log_reset_context();
ufd->cb(ufd, flags);
}
/* ugly, ugly hack. If more than one filedescriptor was
--
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I3644c7bc1a9cec5858eb0faf94efc8c3ba7f5d8d
Gerrit-Change-Number: 12998
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <[email protected]>
