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Uninitialized data area would sometimes cause crash at iocInit time.

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This commit is contained in:
Ron Sluiter
2010-10-06 19:45:50 +00:00
parent 616b8426c2
commit ea32b668bd
1 changed files with 7 additions and 3 deletions
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motorApp/AcsTech80Src/drvSPiiPlus.cc
+7 -3
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@@ -3,9 +3,10 @@ FILENAME... drvSPiiPlus.cc
USAGE... Motor record driver level support for ACS Tech80
SPiiPlus
Version: $Revision: 1.4 $
Modified By: $Author: sluiter $
Last Modified: $Date: 2009-09-08 18:24:12 $
Version: $Revision$
Modified By: $Author$
Last Modified: $Date$
HeadURL: $URL$
*/
@@ -38,6 +39,8 @@ Last Modified: $Date: 2009-09-08 18:24:12 $
* Modification Log:
* -----------------
* .01 04-08-05 jps initialized from drvSPiiPlus.cc
* .02 09-29-10 rls Added req'd initialization of motor_info->motor_motion to
* NULL in motor_init().
*/
@@ -726,6 +729,7 @@ static int motor_init()
motor_info->no_motion_count = 0;
motor_info->encoder_position = 0;
motor_info->position = 0;
motor_info->motor_motion = NULL;
/* Encoder Enable */
motor_info->encoder_present = YES;