patch 8.2.3207: Vim9: crash when compiling string fails
Problem: Vim9: crash when compiling string fails. (Yegappan Lakshmanan)
Solution: Adjust the type stack length.
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 0d765cc..6b64823 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -2566,8 +2566,13 @@
END
CheckScriptSuccess(lines)
assert_equal('yes', g:caught)
-
unlet g:caught
+
+ lines =<< trim END
+ echo searchpair("a", "b", "c", "d", "1", "f")
+ END
+ CheckDefAndScriptFailure2(lines, 'E1001:', 'E475:')
+
bwipe!
enddef
diff --git a/src/version.c b/src/version.c
index 7375563..387a6e6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 3207,
+/**/
3206,
/**/
3205,
diff --git a/src/vim9compile.c b/src/vim9compile.c
index fada134..06098d8 100644
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -3263,6 +3263,7 @@
semsg(_(e_trailing_arg), s);
clear_instr_ga(&cctx->ctx_instr);
cctx->ctx_instr = save_ga;
+ ++cctx->ctx_type_stack.ga_len;
return FAIL;
}