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- Use upstream patch to handle negative SNMP string lengths (rev 8896).

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This commit is contained in:
Tim Waugh 2009-12-08 11:16:47 +00:00
parent fd5ad73b36
commit f0ab92c318
1 changed files with 13 additions and 1 deletions
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14
cups-negative-snmp-string-length.patch
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@ -1,6 +1,6 @@
diff -up cups-1.4.2/backend/network.c.negative-snmp-string-length cups-1.4.2/backend/network.c
--- cups-1.4.2/backend/network.c.negative-snmp-string-length 2009-08-31 19:45:43.000000000 +0100
+++ cups-1.4.2/backend/network.c 2009-12-08 11:03:05.728413423 +0000
+++ cups-1.4.2/backend/network.c 2009-12-08 11:14:45.010363459 +0000
@@ -170,9 +170,13 @@ backendNetworkSideCB(
case CUPS_ASN1_BIT_STRING :
@ -17,3 +17,15 @@ diff -up cups-1.4.2/backend/network.c.negative-snmp-string-length cups-1.4.2/bac
memcpy(dataptr, packet.object_value.string.bytes, i);
diff -up cups-1.4.2/backend/snmp-supplies.c.negative-snmp-string-length cups-1.4.2/backend/snmp-supplies.c
--- cups-1.4.2/backend/snmp-supplies.c.negative-snmp-string-length 2009-08-31 17:34:06.000000000 +0100
+++ cups-1.4.2/backend/snmp-supplies.c 2009-12-08 11:15:05.505362685 +0000
@@ -232,6 +232,8 @@ backendSNMPSupplies(
if (packet.object_value.string.num_bytes == 2)
new_state = (packet.object_value.string.bytes[0] << 8) |
packet.object_value.string.bytes[1];
+ else if (packet.object_value.string.num_bytes == 1)
+ new_state = (packet.object_value.string.bytes[0] << 8);
else
new_state = 0;