From 21fa92319657ca479ae108967fd41ac523a2f876 Mon Sep 17 00:00:00 2001 From: Mark Wielaard Date: Tue, 19 Apr 2022 11:25:42 +0200 Subject: [PATCH] readelf: Define dyn_mem outside the while loop. The GCC address sanitizer might complain otherwise: stack-use-after-scope src/readelf.c:1787 in get_dyn_ents Signed-off-by: Mark Wielaard --- src/ChangeLog | 4 ++++ src/readelf.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/src/ChangeLog b/src/ChangeLog index f563e993..6ef81862 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,7 @@ +2022-04-19 Mark Wielaard + + * readelf.c (get_dyn_ents): Define dyn_mem outside the while loop. + 2022-03-01 Di Chen * readelf.c (get_dyn_ents): New function. diff --git a/src/readelf.c b/src/readelf.c index 4b275ece..4b6aab2b 100644 --- a/src/readelf.c +++ b/src/readelf.c @@ -1776,10 +1776,10 @@ static size_t get_dyn_ents (Elf_Data * dyn_data) { GElf_Dyn *dyn; + GElf_Dyn dyn_mem; size_t dyn_idx = 0; do { - GElf_Dyn dyn_mem; dyn = gelf_getdyn(dyn_data, dyn_idx, &dyn_mem); if (dyn != NULL) ++dyn_idx; -- 2.30.2