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From: Mark Johnston <markj@FreeBSD.org>
Date: Fri, 20 Mar 2020 16:24:53 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r359175 - head/contrib/elftoolchain/readelf
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Author: markj
Date: Fri Mar 20 16:24:53 2020
New Revision: 359175
URL: https://svnweb.freebsd.org/changeset/base/359175

Log:
  readelf: Fix another instance of the leak mentioned in r357542.
  
  CID:		1292493
  MFC after:	1 week
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/contrib/elftoolchain/readelf/readelf.c

Modified: head/contrib/elftoolchain/readelf/readelf.c
==============================================================================
--- head/contrib/elftoolchain/readelf/readelf.c	Fri Mar 20 16:24:40 2020	(r359174)
+++ head/contrib/elftoolchain/readelf/readelf.c	Fri Mar 20 16:24:53 2020	(r359175)
@@ -6065,6 +6065,7 @@ dump_dwarf_frame_regtable(struct readelf *re, Dwarf_Fd
 	for (; cur_pc < end_pc; cur_pc++) {
 		if (dwarf_get_fde_info_for_all_regs(fde, cur_pc, &rt, &row_pc,
 		    &de) != DW_DLV_OK) {
+			free(vec);
 			warnx("dwarf_get_fde_info_for_all_regs failed: %s\n",
 			    dwarf_errmsg(de));
 			return (-1);