| commit | f320c1ebec8a551bfd32d264371a1c4ab4c8f0d6 | |
| author | Paul Eggert <eggert@cs.ucla.edu> | |
| Tue, 22 Aug 2017 17:13:50 +0000 (22 10:13 -0700) | ||
| committer | Paul Eggert <eggert@cs.ucla.edu> | |
| Tue, 22 Aug 2017 17:26:40 +0000 (22 10:26 -0700) | ||
| tree | 3497ab4c61a980fe059d1bd75f683d1cf9deaeb9 | treesnapshot (tar.gz zip) |
| parent | b23000de1e47c7d580e0e220966dd1ee42a5e5bc | commitdiff |
glob: port to clang's Undefined Sanitizer
Problem reported by Tim Rühsen in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-08/msg00144.html
* lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
(glob_in_dir): Do not rely on undefined behavior in accessing
struct members beyond their bounds. Use a flexible array member
instead.
Problem reported by Tim Rühsen in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-08/msg00144.html
* lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
(glob_in_dir): Do not rely on undefined behavior in accessing
struct members beyond their bounds. Use a flexible array member
instead.
| ChangeLog | diffblobblamehistory | |
| lib/glob.c | diffblobblamehistory |