USB static analysis patches

[Qemu-devel] [PATCH 0/2] USB static analysis patches

Liam Merwick posted 2 patches 6 years, 9 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/1548859022-3969-1-git-send-email-liam.merwick@oracle.com

Maintainers: Gerd Hoffmann <kraxel@redhat.com>

hw/usb/core.c | 29 ++++++++++++++++++++++++-----
1 file changed, 24 insertions(+), 5 deletions(-)

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[Qemu-devel] [PATCH 0/2] USB static analysis patches

Posted by Liam Merwick 6 years, 9 months ago

These two patches are a result of running the Parfait static analysis
tool on QEMU.  The first patch is an optimisation to move an assignment
after a test and the second patch handles a number of potential NULL
pointer dereferences if usb_ep_get() returns NULL.

Liam Merwick (2):
  usb: rearrange usb_ep_get()
  usb: deal with potential Null pointer returned by usb_ep_get()

 hw/usb/core.c | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

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1.8.3.1