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Fixed possible segfault on some platforms. We need 'count + 4' device entries,

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one for the "none" entry and a terminating NULL entry.
This commit is contained in:
Volker Ruppert 2021-04-05 11:17:20 +00:00
parent 857c3be2ba
commit 7aea547b9f
1 changed files with 1 additions and 1 deletions
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bochs/iodev/usb/usb_common.cc
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@ -52,7 +52,7 @@ void bx_usbdev_ctl_c::init(void)
count = PLUG_get_plugins_count(PLUGTYPE_USB);
usb_module_names = (const char**) malloc(count * sizeof(char*));
usb_device_names = (const char**) malloc((count + 5) * sizeof(char*));
usb_device_names = (const char**) malloc((count + 6) * sizeof(char*));
usb_module_id = (Bit8u*) malloc((count + 5) * sizeof(Bit8u));
usb_device_names[0] = "none";
usb_module_id[0] = 0xff;