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author | Alan Modra <amodra@gmail.com> | 2020-12-24 16:11:03 +1030 |
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committer | Alan Modra <amodra@gmail.com> | 2020-12-24 22:58:14 +1030 |
commit | dccc31dee37b559219708c8d0accc7d512d51c1f (patch) | |
tree | d8a715ea7756951b41d671733c521e668622e51f /binutils/ChangeLog | |
parent | de34d42812a0b978b278cd344abeaee7c71fa55c (diff) | |
download | gdb-dccc31dee37b559219708c8d0accc7d512d51c1f.zip gdb-dccc31dee37b559219708c8d0accc7d512d51c1f.tar.gz gdb-dccc31dee37b559219708c8d0accc7d512d51c1f.tar.bz2 |
asan: print_vms_time signed integer overflow
I really don't think anyone cares about underflow of vms time values,
but the potential segfault on a gmtime failure is worth fixing.
* readelf.c (INT64_MIN): Define if not already defined.
(print_vms_time): Catch 64-bit overflow when converting from
vms time to posix time. Don't segfault if gmtime returns NULL.
Diffstat (limited to 'binutils/ChangeLog')
-rw-r--r-- | binutils/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 298c28c..3626fd8 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,9 @@ +2020-12-24 Alan Modra <amodra@gmail.com> + + * readelf.c (INT64_MIN): Define if not already defined. + (print_vms_time): Catch 64-bit overflow when converting from + vms time to posix time. Don't segfault if gmtime returns NULL. + 2020-12-23 H.J. Lu <hongjiu.lu@intel.com> * NEWS: Mention LAM_U48 and LAM_U57 support. |