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readelf: Fix another instance of the leak mentioned in r357542.

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CID:		1292493
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
markj 2020-03-20 16:24:53 +00:00
parent b2d64c4e8f
commit 08dc17bdc6
1 changed files with 1 additions and 0 deletions
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1
contrib/elftoolchain/readelf/readelf.c
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@ -6065,6 +6065,7 @@ dump_dwarf_frame_regtable(struct readelf *re, Dwarf_Fde fde, Dwarf_Addr pc,
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);