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| author | Pali Rohár <pali.rohar@gmail.com> | 2016-12-10 14:13:41 +0100 |
|---|---|---|
| committer | Pali Rohár <pali.rohar@gmail.com> | 2016-12-10 14:13:41 +0100 |
| commit | 6ec64f4992ccd5e4ff42e9578d6c306a5b688a35 (patch) | |
| tree | 2fbfade51cc4be2cc1b47f945b5177b5b9c401ca /src | |
| parent | 8f57f7ef61fe2f439422d5dc313d2005d8adc370 (diff) | |
| download | 0xFFFF-6ec64f4992ccd5e4ff42e9578d6c306a5b688a35.tar.bz2 | |
operations: Fix NULL pointer dereference in dev_boot_device
This will fix a crash when calling "0xFFFF -b" from Mk II Update mode.
Diffstat (limited to 'src')
| -rw-r--r-- | src/operations.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/operations.c b/src/operations.c index 1fd4766..cd7ef44 100644 --- a/src/operations.c +++ b/src/operations.c @@ -243,7 +243,7 @@ int dev_boot_device(struct device_info * dev, const char * cmdline) { if ( protocol == FLASH_NOLO ) return nolo_boot_device(dev->usb, cmdline); - else if ( protocol == FLASH_MKII && strcmp(cmdline, "update") == 0 ) + else if ( protocol == FLASH_MKII && cmdline && strcmp(cmdline, "update") == 0 ) return mkii_reboot_device(dev->usb, 1); usb_switch_to_nolo(dev->usb); |