Patch 7.4.1751
Problem: Crash when 'tagstack' is off. (Dominique Pelle)
Solution: Fix it. (Hirohito Higashi)
Files: src/tag.c, src/testdir/test_alot.vim, src/testdir/test_tagjump.vim
*** ../vim-7.4.1750/src/tag.c 2016-04-08 17:07:09.546160667 +0200
--- src/tag.c 2016-04-18 19:42:47.832567910 +0200
***************
*** 200,205 ****
--- 200,213 ----
{
use_tagstack = FALSE;
new_tag = TRUE;
+ #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
+ if (g_do_tagpreview != 0)
+ {
+ vim_free(ptag_entry.tagname);
+ if ((ptag_entry.tagname = vim_strsave(tag)) == NULL)
+ goto end_do_tag;
+ }
+ #endif
}
else
{
*** ../vim-7.4.1750/src/testdir/test_alot.vim 2016-04-16 09:13:31.538407268
+0200
--- src/testdir/test_alot.vim 2016-04-18 19:41:12.433551221 +0200
***************
*** 27,32 ****
--- 27,33 ----
source test_statusline.vim
source test_syn_attr.vim
source test_tabline.vim
+ source test_tagjump.vim
source test_timers.vim
source test_undolevels.vim
source test_unlet.vim
*** ../vim-7.4.1750/src/testdir/test_tagjump.vim 2016-04-18
19:44:12.251697803 +0200
--- src/testdir/test_tagjump.vim 2016-04-18 19:41:12.437551179 +0200
***************
*** 0 ****
--- 1,9 ----
+ " Tests for tagjump (tags and special searches)
+
+ " SEGV occurs in older versions. (At least 7.4.1748 or older)
+ func Test_ptag_with_notagstack()
+ set notagstack
+ call assert_fails('ptag does_not_exist_tag_name', 'E426')
+ set tagstack&vim
+ endfunc
+ " vim: sw=2 et
*** ../vim-7.4.1750/src/version.c 2016-04-18 19:27:18.026188419 +0200
--- src/version.c 2016-04-18 19:43:38.084049965 +0200
***************
*** 750,751 ****
--- 750,753 ----
{ /* Add new patch number below this line */
+ /**/
+ 1751,
/**/
--
Luxury. We used to have to get out of the lake at three o'clock in the
morning, clean the lake, eat a handful of hot gravel, go to work at the
mill every day for tuppence a month, come home, and Dad would beat us
around the head and neck with a broken bottle, if we were LUCKY!
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