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Merge pull request #2225 from jriwanek-forks/anotherfix

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Fix yet another null dereference in lpt.c
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Jasmine Iwanek
2022-03-13 17:23:41 -04:00
committed by GitHub
parent 041148b090 8cbbf151b7
commit 4064e6ed67
1 changed files with 1 additions and 1 deletions
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src/lpt.c
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@@ -103,7 +103,7 @@ lpt_devices_close(void)
for (i = 0; i < PARALLEL_MAX; i++) {
dev = &lpt_ports[i];
if (dev->dt)
if (lpt_ports[i].dt && lpt_ports[i].dt->init)
dev->dt->close(dev->priv);
dev->dt = NULL;