[SerialICE] New patch to review for serialice: qemu-0.15.x/serialice-com: Error on memory allocation failure
Patrick Rudolph (siro@das-labor.org)
gerrit at coreboot.org
Mon Apr 25 19:25:25 CEST 2016
Patrick Rudolph (siro at das-labor.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14511
-gerrit
commit 1a14a31123ce6a2e76cd803fc7a5bc3e12370431
Author: Patrick Rudolph <siro at 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 at 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 cb3794c..25ccaf5 100644
--- a/qemu-0.15.x/serialice-com.c
+++ b/qemu-0.15.x/serialice-com.c
@@ -195,6 +195,10 @@ 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);
@@ -264,7 +268,10 @@ 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.
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