* [PATCH] libtraceevent: Free line in tep_parse_kallsyms()
@ 2021-04-12 19:52 Steven Rostedt
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From: Steven Rostedt @ 2021-04-12 19:52 UTC (permalink / raw)
To: Linux Trace Devel
From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
The line used to read the /proc/kallsyms file is allocated, but is never
freed, resulting in a memory leak. Free it.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
src/event-parse.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/event-parse.c b/src/event-parse.c
index cec4ad1..8d1ac65 100644
--- a/src/event-parse.c
+++ b/src/event-parse.c
@@ -743,6 +743,7 @@ int tep_parse_kallsyms(struct tep_handle *tep, const char *kallsyms)
line = strtok_r(NULL, "\n", &next);
}
+ free(line);
ret = 0;
out:
free(copy);
--
2.29.2
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2021-04-12 19:52 [PATCH] libtraceevent: Free line in tep_parse_kallsyms() Steven Rostedt
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