patch 9.0.0750: crash when popup closed in callback
Problem: Crash when popup closed in callback. (Maxim Kim)
Solution: In syntax_end_parsing() check that syn_block is valid.
diff --git a/src/syntax.c b/src/syntax.c
index ea8d541..468dee0 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1542,10 +1542,12 @@
* lnum -> line below window
*/
void
-syntax_end_parsing(linenr_T lnum)
+syntax_end_parsing(win_T *wp, linenr_T lnum)
{
synstate_T *sp;
+ if (syn_block != wp->w_s)
+ return; // not the right window
sp = syn_stack_find_entry(lnum);
if (sp != NULL && sp->sst_lnum < lnum)
sp = sp->sst_next;