Patch 8.0.0828
Problem: Coverity: may dereference NULL pointer.
Solution: Bail out if calloc_state() returns NULL.
Files: src/regexp_nfa.c
*** ../vim-8.0.0827/src/regexp_nfa.c 2017-06-17 20:08:16.312896717 +0200
--- src/regexp_nfa.c 2017-08-01 15:13:46.740114564 +0200
***************
*** 3527,3533 ****
--- 3527,3537 ----
{
/* NFA_ZEND -> NFA_END_PATTERN -> NFA_SKIP -> what follows. */
skip = alloc_state(NFA_SKIP, NULL, NULL);
+ if (skip == NULL)
+ goto theend;
zend = alloc_state(NFA_ZEND, s1, NULL);
+ if (zend == NULL)
+ goto theend;
s1->out= skip;
patch(e.out, zend);
PUSH(frag(s, list1(&skip->out)));
*** ../vim-8.0.0827/src/version.c 2017-08-01 15:08:03.654720026 +0200
--- src/version.c 2017-08-01 15:12:49.720543867 +0200
***************
*** 771,772 ****
--- 771,774 ----
{ /* Add new patch number below this line */
+ /**/
+ 828,
/**/
--
"Shoot for the moon. Even if you miss, you'll land among the stars."
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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