diff options
Diffstat (limited to 'net-mgmt/net-snmp53/files/patch-asn1.c')
| -rw-r--r-- | net-mgmt/net-snmp53/files/patch-asn1.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/net-mgmt/net-snmp53/files/patch-asn1.c b/net-mgmt/net-snmp53/files/patch-asn1.c index 8dc5fe0108d6..e7ec9b103f0b 100644 --- a/net-mgmt/net-snmp53/files/patch-asn1.c +++ b/net-mgmt/net-snmp53/files/patch-asn1.c @@ -1,5 +1,5 @@ ---- snmplib/asn1.c.orig.2 Sat Dec 11 00:07:16 2004 -+++ snmplib/asn1.c Thu Feb 24 23:42:30 2005 +--- snmplib/asn1.c.orig Fri Dec 10 18:07:16 2004 ++++ snmplib/asn1.c Fri Jun 10 20:09:34 2005 @@ -181,6 +181,9 @@ #include <in.h> #endif @@ -32,7 +32,14 @@ mask = ((u_long) 0xFF) << (8 * (sizeof(long) - 1)); /* * mask is 0xFF000000 on a big-endian machine -@@ -2674,6 +2685,12 @@ +@@ -2668,19 +2679,26 @@ + register long integer = *intp; + int testvalue = (*intp < 0) ? -1 : 0; + size_t start_offset = *offset; ++ int imaxbytes = 4; + + if (intsize != sizeof(long)) { + _asn_size_err(errpre, intsize, sizeof(long)); return 0; } @@ -45,7 +52,15 @@ if (((*pkt_len - *offset) < 1) && !(r && asn_realloc(pkt, pkt_len))) { return 0; } -@@ -2823,6 +2840,10 @@ + *(*pkt + *pkt_len - (++*offset)) = (u_char) integer; + integer >>= 8; + +- while (integer != testvalue) { ++ while (integer != testvalue && (--imaxbytes)) { + if (((*pkt_len - *offset) < 1) + && !(r && asn_realloc(pkt, pkt_len))) { + return 0; +@@ -2823,6 +2841,10 @@ if (intsize != sizeof(unsigned long)) { _asn_size_err(errpre, intsize, sizeof(unsigned long)); return 0; |