mirror of https://github.com/MidnightCommander/mc
Ticket #3915: code clean up before 4.8.22 release.
(destroy_task_and_return_fd): fix access after free. Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
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@ -112,13 +112,15 @@ destroy_task_and_return_fd (pid_t pid)
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{
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{
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if (p->pid == pid)
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if (p->pid == pid)
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{
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{
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int fd = p->fd;
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if (prev)
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if (prev)
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prev->next = p->next;
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prev->next = p->next;
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else
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else
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task_list = p->next;
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task_list = p->next;
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g_free (p->info);
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g_free (p->info);
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g_free (p);
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g_free (p);
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return p->fd;
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return fd;
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}
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}
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prev = p;
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prev = p;
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p = p->next;
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p = p->next;
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