Author: cem
Date: Wed May 11 22:25:14 2016
New Revision: 299490
URL: https://svnweb.freebsd.org/changeset/base/299490
Log:
camcontrol(8): Fix another trivial double-free
Reported by: Coverity
CID: 1331222
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sbin/camcontrol/fwdownload.c
Modified: head/sbin/camcontrol/fwdownload.c
==============================================================================
--- head/sbin/camcontrol/fwdownload.c Wed May 11 22:22:49 2016
(r299489)
+++ head/sbin/camcontrol/fwdownload.c Wed May 11 22:25:14 2016
(r299490)
@@ -488,6 +488,7 @@ fw_validate_ibm(struct cam_device *dev,
CAM_EPF_ALL, stderr);
cam_freeccb(ccb);
+ ccb = NULL;
goto bailout;
}
@@ -549,7 +550,8 @@ fw_validate_ibm(struct cam_device *dev,
fprintf(stdout, "Firmware file is valid for this drive.\n");
retval = 0;
bailout:
- cam_freeccb(ccb);
+ if (ccb != NULL)
+ cam_freeccb(ccb);
return (retval);
}
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