commit 391ef5e42cc79982a28aaaf22e9f9b255f6910d3
Author: Nick Mathewson <[email protected]>
Date: Tue Jul 10 20:16:37 2018 -0400
Explain why we use raw_free with getdelim result.
---
src/feature/dircache/dirserv.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/feature/dircache/dirserv.c b/src/feature/dircache/dirserv.c
index 57de6ab8e..1500467ec 100644
--- a/src/feature/dircache/dirserv.c
+++ b/src/feature/dircache/dirserv.c
@@ -2682,8 +2682,10 @@ dirserv_read_measured_bandwidths(const char *from_file,
rv = 0;
err:
- if (line)
+ if (line) {
+ // we need to raw_free this buffer because we got it from tor_getdelim()
raw_free(line);
+ }
if (fp)
fclose(fp);
return rv;
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