Patrick Rudolph (siro@das-labor.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14511
-gerrit
commit df9588057effcaa676dc2e803eceaa6f3ee6c964 Author: Patrick Rudolph siro@das-labor.org Date: Mon Apr 25 12:25:30 2016 +0200
qemu-0.15.x/serialice-com: Error on memory allocation failure
Exit on memory allocation error.
Change-Id: Ia72b12e974f84d157fcb64fd5c223d848b31521a Signed-off-by: Patrick Rudolph siro@das-labor.org --- qemu-0.15.x/serialice-com.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/qemu-0.15.x/serialice-com.c b/qemu-0.15.x/serialice-com.c index 2e59094..9211b6f 100644 --- a/qemu-0.15.x/serialice-com.c +++ b/qemu-0.15.x/serialice-com.c @@ -209,6 +209,10 @@ const SerialICE_target *serialice_serial_init(void) { s = mallocz(sizeof(SerialICEState));
+ if (!s) { + printf("Out of memory.\n"); + exit(1); + } if (serialice_device == NULL) { printf("You need to specify a serial device to use SerialICE.\n"); exit(1); @@ -278,7 +282,10 @@ const SerialICE_target *serialice_serial_init(void)
s->buffer = mallocz(BUFFER_SIZE); s->command = mallocz(BUFFER_SIZE); - + if (!s->buffer || !s->command) { + printf("Out of memory.\n"); + exit(1); + } printf("SerialICE: Waiting for handshake with target... ");
handshake_mode = 1; // Readback errors are to be expected in this phase.