regex: do not ignore memory allocation failure
authorJim Meyering <meyering@redhat.com>
Tue, 19 Jan 2010 14:13:16 +0000 (15:13 +0100)
committerJim Meyering <meyering@redhat.com>
Thu, 28 Jan 2010 10:57:33 +0000 (11:57 +0100)
commitc592b8e3daf712a1774a457b9d640fc1ff106e70
treea93b2eb8b9d7d9b674a478c461c6c1e2f2da45c3
parentd0da3aef7d888c8222cf262fcb1346af50a41f25
regex: do not ignore memory allocation failure

* lib/regex_internal.c (create_cd_newstate): Detect
re_node_set_init_copy failure.   Extracted from glibc commit
2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
ChangeLog
lib/regex_internal.c