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patch 8.2.0098: exe stack length can be wrong without being detected

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Problem:    Exe stack length can be wrong without being detected.
Solution:   Add a check when ABORT_ON_INTERNAL_ERROR is defined.
This commit is contained in:
Bram Moolenaar
2020-01-07 20:59:34 +01:00
parent ce6db0273f
commit e31ee86859
10 changed files with 46 additions and 0 deletions
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3
src/userfunc.c
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@@ -793,6 +793,7 @@ call_user_func(
proftime_T call_start;
int started_profiling = FALSE;
#endif
ESTACK_CHECK_DECLARATION
// If depth of calling is getting too high, don't execute the function
if (depth >= p_mfd)
@@ -969,6 +970,7 @@ call_user_func(
}
estack_push_ufunc(ETYPE_UFUNC, fp, 1);
ESTACK_CHECK_SETUP
if (p_verbose >= 12)
{
++no_wait_return;
@@ -1115,6 +1117,7 @@ call_user_func(
--no_wait_return;
}
ESTACK_CHECK_NOW
estack_pop();
current_sctx = save_current_sctx;
#ifdef FEAT_PROFILE