ash: popstackmark is reported trying to pop until NULL is seen (which isn't possible), prevent this.
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—
(log yok)
| @@ -1216,6 +1216,9 @@ popstackmark(struct stackmark *mark) | |
| { | |
| struct stack_block *sp; | |
| + | if (!mark->stackp) |
| + | return; |
| + | |
| INT_OFF; | |
| markp = mark->marknext; | |
| while (stackp != mark->stackp) { | |