File freeipmi-max-sensor.patch of Package freeipmi

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File freeipmi-max-sensor.patch of Package freeipmi (Revision 8fe6deaaab06b4615f270ad439a78662)

Currently displaying revision 8fe6deaaab06b4615f270ad439a78662 , Show latest

2013-12-19  Dave Love  <fx@gnu.org>

* ipmi-sensors/ipmi-sensors.c (_calculate_record_ids): Check
	record numbr against array length.

* common/toolcommon/tool-sensor-common.h (MAX_SENSOR_RECORD_IDS):
	Increase to 1024.

--- freeipmi-1.3.4/common/toolcommon/tool-sensor-common.h.orig	2013-04-26 18:01:55.000000000 +0100
+++ freeipmi-1.3.4/common/toolcommon/tool-sensor-common.h	2013-12-19 11:38:38.061632119 +0000
@@ -55,7 +55,7 @@
 #define MAX_SENSOR_TYPES                    256
 #else  /* !0 */
 /* achu: pick more reasonable limits than the theoretical maxes */
-#define MAX_SENSOR_RECORD_IDS               512
+#define MAX_SENSOR_RECORD_IDS               1024
 #define MAX_SENSOR_TYPES                    64
 #endif	/* !0 */
 #endif /* !__CYGWIN__ */
--- freeipmi-1.3.4/ipmi-sensors/ipmi-sensors.c.orig	2013-05-08 18:09:34.000000000 +0100
+++ freeipmi-1.3.4/ipmi-sensors/ipmi-sensors.c	2013-12-19 11:38:54.132859006 +0000
@@ -514,6 +514,13 @@
             }
           
           output_record_ids[(*output_record_ids_length)] = record_id;
+	  if (output_record_ids_length >= MAX_SENSOR_RECORD_IDS)
+	    {
+	      fprintf (stderr,
+		       "Too many sensors; limit is %d\n",
+		       MAX_SENSOR_RECORD_IDS - 1);
+	      return (-1);
+	    }
           (*output_record_ids_length)++;
         }
     }

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File freeipmi-max-sensor.patch of Package freeipmi (Revision 8fe6deaaab06b4615f270ad439a78662)

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