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Empty the command queue before destroying it. It could contain commands. Fixes a crash

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Maas-Maarten Zeeman
2016-12-16 11:14:33 +01:00
parent a0c5b39ae1
commit 3d546ff8a4
1 changed files with 3 additions and 1 deletions
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4
c_src/esqlite3_nif.c
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@@ -218,11 +218,13 @@ destruct_esqlite_connection(ErlNifEnv *env, void *arg)
/* Wait for the thread to finish /* Wait for the thread to finish
*/ */
enif_thread_join(db->tid, NULL); enif_thread_join(db->tid, NULL);
enif_thread_opts_destroy(db->opts); enif_thread_opts_destroy(db->opts);
/* The thread has finished... now remove the command queue, and close /* The thread has finished... now remove the command queue, and close
* the datbase (if it was still open). * the database (if it was still open).
*/ */
while(queue_has_item(db->commands)) command_destroy(queue_pop(db->commands));
queue_destroy(db->commands); queue_destroy(db->commands);
if(db->db) { if(db->db) {