[11/19] libctf: fix memory leak on ctf_compress_write error path

Message ID 20190716180420.236506-12-nick.alcock@oracle.com
State New
Headers show
Series
  • CTF linking support
Related show

Commit Message

Nick Alcock July 16, 2019, 6:04 p.m.
We were failing to free the compressed-data buffer if compression
failed.

libctf/
	* ctf-create.c (ctf_compress_write): Fix leak.
---
 libctf/ctf-create.c | 1 -
 1 file changed, 1 deletion(-)

-- 
2.22.0.238.g049a27acdc

Patch

diff --git a/libctf/ctf-create.c b/libctf/ctf-create.c
index 5b6cc8b597..2e05649d4a 100644
--- a/libctf/ctf-create.c
+++ b/libctf/ctf-create.c
@@ -1980,7 +1980,6 @@  ctf_compress_write (ctf_file_t *fp, int fd)
     {
       ctf_dprintf ("zlib deflate err: %s\n", zError (rc));
       err = ctf_set_errno (fp, ECTF_COMPRESS);
-      ctf_free (buf);
       goto ret;
     }