diff options
| -rw-r--r-- | hw/i386/multiboot.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/i386/multiboot.c b/hw/i386/multiboot.c index 0a10089f14..963e29362e 100644 --- a/hw/i386/multiboot.c +++ b/hw/i386/multiboot.c @@ -163,6 +163,7 @@ int load_multiboot(X86MachineState *x86ms, uint8_t *mb_bootinfo_data; uint32_t cmdline_len; GList *mods = NULL; + g_autofree char *kcmdline = NULL; /* Ok, let's see if it is a multiboot image. The header is 12x32bit long, so the latest entry may be 8192 - 48. */ @@ -362,9 +363,7 @@ int load_multiboot(X86MachineState *x86ms, } /* Commandline support */ - char kcmdline[strlen(kernel_filename) + strlen(kernel_cmdline) + 2]; - snprintf(kcmdline, sizeof(kcmdline), "%s %s", - kernel_filename, kernel_cmdline); + kcmdline = g_strdup_printf("%s %s", kernel_filename, kernel_cmdline); stl_p(bootinfo + MBI_CMDLINE, mb_add_cmdline(&mbs, kcmdline)); stl_p(bootinfo + MBI_BOOTLOADER, mb_add_bootloader(&mbs, bootloader_name)); |