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patch 7.4.1691

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Problem:    When switching to a new buffer and an autocommand applies syntax
            highlighting an ml_get error may occur.
Solution:   Check "syn_buf" against the buffer in the window. (Alexander von
            Buddenbrock, closes #676)
This commit is contained in:
Bram Moolenaar
2016-03-31 23:02:16 +02:00
parent 42356150ba
commit b681be175b
2 changed files with 5 additions and 1 deletions
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4
src/syntax.c
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@@ -509,7 +509,9 @@ syntax_start(win_T *wp, linenr_T lnum)
* Also do this when a change was made, the current state may be invalid * Also do this when a change was made, the current state may be invalid
* then. * then.
*/ */
if (syn_block != wp->w_s || changedtick != syn_buf->b_changedtick) if (syn_block != wp->w_s
|| syn_buf != wp->w_buffer
|| changedtick != syn_buf->b_changedtick)
{ {
invalidate_current_state(); invalidate_current_state();
syn_buf = wp->w_buffer; syn_buf = wp->w_buffer;

2
src/version.c
View File

@@ -748,6 +748,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1691,
/**/ /**/
1690, 1690,
/**/ /**/