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vim-patch:8.2.3478: still crash with error in :catch and also in :finally

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Problem:    Still crash with error in :catch and also in :finally.
Solution:   Only call finish_exception() once. (closes vim/vim#8954)
f67d3fb736

Exclude CSF_FUNC_DEF change (Vim9script).
This commit is contained in:
Sean Dewar
2021-10-09 02:17:45 +01:00
committed by zeertzjq
parent 6415051796
commit 5feb8cdbb4
2 changed files with 4 additions and 2 deletions
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3
src/nvim/ex_eval.c
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@@ -1934,8 +1934,9 @@ int cleanup_conditionals(cstack_T *cstack, int searched_cond, int inclusive)
*/
if (!(cstack->cs_flags[idx] & CSF_FINALLY)) {
if ((cstack->cs_flags[idx] & CSF_ACTIVE)
&& (cstack->cs_flags[idx] & CSF_CAUGHT)) {
&& (cstack->cs_flags[idx] & CSF_CAUGHT) && !(cstack->cs_flags[idx] & CSF_FINISHED)) {
finish_exception((except_T *)cstack->cs_exception[idx]);
cstack->cs_flags[idx] |= CSF_FINISHED;
}
// Stop at this try conditional - except the try block never
// got active (because of an inactive surrounding conditional