Author: emaste
Date: Wed Mar 11 13:51:01 2020
New Revision: 358889
URL: https://svnweb.freebsd.org/changeset/base/358889
Log:
elfctl: remove memory leak
CID: 1420356
Reported by: Coverity Scan
Sponsored by: The FreeBSD Foundation
Modified:
head/usr.bin/elfctl/elfctl.c
Modified: head/usr.bin/elfctl/elfctl.c
==============================================================================
--- head/usr.bin/elfctl/elfctl.c Wed Mar 11 13:45:53 2020
(r358888)
+++ head/usr.bin/elfctl/elfctl.c Wed Mar 11 13:51:01 2020
(r358889)
@@ -352,6 +352,7 @@ get_file_features(Elf *elf, int phcount, int fd, uint3
descsz = roundup2(note.n_descsz, 4);
if (read(fd, name, namesz) < namesz) {
warnx("elf note name too short");
+ free(name);
return (false);
}
read_total += namesz;
@@ -386,6 +387,7 @@ get_file_features(Elf *elf, int phcount, int fd, uint3
if (read(fd, features, sizeof(uint32_t)) <
(ssize_t)sizeof(uint32_t)) {
warnx("feature note data too short");
+ free(name);
return (false);
}
if (off != NULL)
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