Mercurial > gnulib
view modules/spawn-pipe-tests @ 40210:44073ad4207f
unictype/numeric: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
on shift overflow, caught by "gcc -fsanitize=undefined".
* lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
* lib/unictype/categ_of.c (lookup_withtable): Likewise.
* lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 08 Mar 2019 19:17:37 +0100 |
parents | ae28326ff93e |
children |
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Files: tests/test-spawn-pipe.sh tests/test-spawn-pipe-main.c tests/test-spawn-pipe-child.c tests/macros.h Depends-on: close configure.ac: Makefile.am: TESTS += test-spawn-pipe.sh check_PROGRAMS += test-spawn-pipe-main test-spawn-pipe-child test_spawn_pipe_main_LDADD = $(LDADD) @LIBINTL@ # The test-spawn-pipe-child program must be a real executable, not a libtool # wrapper script, and should link against as few libraries as possible. # Therefore don't link it against any libraries other than -lc. test_spawn_pipe_child_LDADD =