Check that 'opts' is actually not NULL before dereferencing it. It is expected
that 'opts' will be NULL for the second serial port (-S <slot>,uart)
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/projects/bhyve/; revision=239028
@ -580,7 +580,7 @@ pci_uart_init(struct vmctx *ctx, struct pci_devinst *pi, char *opts)
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pci_emul_alloc_bar(pi, 0, bar, PCIBAR_IO, 8);
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pci_lintr_request(pi, ivec);
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if (!strcmp("stdio", opts) && !pci_uart_stdio) {
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if (opts != NULL && !strcmp("stdio", opts) && !pci_uart_stdio) {
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pci_uart_stdio = 1;
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sc->stdio = 1;
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}
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