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Fix: Memory leak when zmalloc fail on kernel channel allocation
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
trace-kernel.c
diff --git
a/src/bin/lttng-sessiond/trace-kernel.c
b/src/bin/lttng-sessiond/trace-kernel.c
index 990684be918db721a36b8265813b4d8bdcb38cb7..6a17776aa4fc10a8337c1aa9ea3383515d9f480a 100644
(file)
--- a/
src/bin/lttng-sessiond/trace-kernel.c
+++ b/
src/bin/lttng-sessiond/trace-kernel.c
@@
-158,6
+158,7
@@
struct ltt_kernel_channel *trace_kernel_create_channel(
lkc->channel = zmalloc(sizeof(struct lttng_channel));
if (lkc->channel == NULL) {
PERROR("lttng_channel zmalloc");
lkc->channel = zmalloc(sizeof(struct lttng_channel));
if (lkc->channel == NULL) {
PERROR("lttng_channel zmalloc");
+ free(lkc);
goto error;
}
memcpy(lkc->channel, chan, sizeof(struct lttng_channel));
goto error;
}
memcpy(lkc->channel, chan, sizeof(struct lttng_channel));
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