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[Qemu-devel] Query about BiteSizeTasks
From: |
haris iqbal |
Subject: |
[Qemu-devel] Query about BiteSizeTasks |
Date: |
Mon, 21 Mar 2016 19:11:46 +0530 |
Hello,
I saw a task which says to " Add checks for NULL return value to uses
of load_image_targphys,...". But what I saw in the codebase,
load_image_targphys() returns int. So why should it be checks for
NULL.
NULL check is for pointer which can also be changed to (void *)0.
Should the return value be checked for 0. But when I saw what the
function is doing, it basically is what lseek will return in
get_image_size() and lseek return (off_t)-1 if it fails.
--
With regards,
Md Haris Iqbal,
Placement Coordinator, MTech IT
NITK Surathkal,
Contact: +91 8861996962
- [Qemu-devel] Query about BiteSizeTasks,
haris iqbal <=