diff options
author | Mark Wielaard <mark@klomp.org> | 2022-04-19 11:25:42 +0200 |
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committer | Mark Wielaard <mark@klomp.org> | 2022-04-19 11:25:42 +0200 |
commit | 21fa92319657ca479ae108967fd41ac523a2f876 (patch) | |
tree | 3c93c29f4f955a04e925b7afb3aa889e09d7a3c2 /src | |
parent | 5b497d8da4920bf7b63a4aa3752cf580b3ad654c (diff) | |
download | elfutils-21fa92319657ca479ae108967fd41ac523a2f876.tar.gz |
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 <mark@klomp.org>
Diffstat (limited to 'src')
-rw-r--r-- | src/ChangeLog | 4 | ||||
-rw-r--r-- | src/readelf.c | 2 |
2 files changed, 5 insertions, 1 deletions
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 <mark@klomp.org> + + * readelf.c (get_dyn_ents): Define dyn_mem outside the while loop. + 2022-03-01 Di Chen <dichen@redhat.com> * 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; |