Fix a memory leak in an error case in libctf.

Submitted by: Tom Rix <trix@juniper.net> MFC after: 1 week
svn path=/head/; revision=314153
2017-02-23 17:54:17 +00:00 · 2017-02-23 17:54:17 +00:00 · 74d9553e43 · 2020-12-20 02:59:44 +00:00
commit 74d9553e43
parent d751009457
1 changed files with 1 additions and 0 deletions
--- a/cddl/contrib/opensolaris/lib/libctf/common/ctf_lib.c
+++ b/cddl/contrib/opensolaris/lib/libctf/common/ctf_lib.c
@ -346,6 +346,7 @@ ctf_fdopen(int fd, int *errp)
 			if ((sp32 = malloc(nbytes)) == NULL || pread64(fd,
 			    sp32, nbytes, hdr.e64.e_shoff) != nbytes) {
 				free(sp);
+				free(sp32);
 				return (ctf_set_open_errno(errp, errno));
 			}