Author: kevans
Date: Mon Mar 2 04:22:38 2020
New Revision: 358518
URL: https://svnweb.freebsd.org/changeset/base/358518
Log:
elfctl: initialize features
GCC points out a couple levels down in convert_to_features that this may be
used uninitialized. Indeed, this is true- initialize it to NULL so that we
at least deref a null pointer.
Modified:
head/usr.bin/elfctl/elfctl.c
Modified: head/usr.bin/elfctl/elfctl.c
==============================================================================
--- head/usr.bin/elfctl/elfctl.c Mon Mar 2 02:47:56 2020
(r358517)
+++ head/usr.bin/elfctl/elfctl.c Mon Mar 2 04:22:38 2020
(r358518)
@@ -92,6 +92,7 @@ main(int argc, char **argv)
lflag = 0;
editfeatures = 0;
retval = 0;
+ features = NULL;
if (elf_version(EV_CURRENT) == EV_NONE)
errx(EXIT_FAILURE, "elf_version error");
_______________________________________________
svn-src-head@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
