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| author |   Nick Alcock <nick.alcock@oracle.com> | 2019-07-13 20:44:38 +0100 |
|---|---|---|
| committer | Nick Alcock <nick.alcock@oracle.com> | 2019-10-03 17:04:55 +0100 |
| commit | 3dde2c915e2c68fdda36febac618595561ed87f8 (patch) | |
| tree | 7e723c7186e6400ad0a9160fca13276857d48758 /libctf/ctf-create.c | |
| parent | libctf: write CTF files to memory, and CTF archives to fds (diff) | |
| download | binutils-gdb-3dde2c915e2c68fdda36febac618595561ed87f8.tar.gz binutils-gdb-3dde2c915e2c68fdda36febac618595561ed87f8.tar.bz2 binutils-gdb-3dde2c915e2c68fdda36febac618595561ed87f8.zip | |
libctf: fix double-free on ctf_compress_write error path
We were freeing the compressed data buffer twice if compression failed.
v4: Fix commit message.
v5: fix tabdamage.
libctf/
* ctf-create.c (ctf_compress_write): Fix double-free.
Diffstat (limited to 'libctf/ctf-create.c')
| -rw-r--r-- | libctf/ctf-create.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/libctf/ctf-create.c b/libctf/ctf-create.c index 09cd8d57a52..d75de916eae 100644 --- a/libctf/ctf-create.c +++ b/libctf/ctf-create.c @@ -1997,7 +1997,6 @@ 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; } |