commit dc3b459ff9f0ff71d404ba7198083e532a0dd894
author Elliott Hughes <enh@google.com> Tue Apr 21 19:39:52 2015 -0700
committer Elliott Hughes <enh@google.com> Tue Apr 21 19:43:22 2015 -0700
tree 3e64efa2fefb22f72fbeb303a672353fb219de16
parent 9a0cea92c8b74114b70ac3339b2b611633f6a31a

Add missing null checks after allocations.

Bug: http://b/20317729
Change-Id: I62bb761d48ee59a1f4ddd0cdd0632432305ca2ca

adb/usb_linux.cpp

diff --git a/adb/usb_linux.cpp b/adb/usb_linux.cpp
index 6fd2b40..9f23511 100644
--- a/adb/usb_linux.cpp
+++ b/adb/usb_linux.cpp
@@ -598,8 +598,8 @@
 
     D("[ usb located new device %s (%d/%d/%d) ]\n",
         dev_name, ep_in, ep_out, interface);
-    usb_handle* usb = reinterpret_cast<usb_handle*>(
-        calloc(1, sizeof(usb_handle)));
+    usb_handle* usb = reinterpret_cast<usb_handle*>(calloc(1, sizeof(usb_handle)));
+    if (usb == nullptr) fatal("couldn't allocate usb_handle");
     strcpy(usb->fname, dev_name);
     usb->ep_in = ep_in;
     usb->ep_out = ep_out;