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Fix invalid memory read in msc_tree

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This commit is contained in:
Felipe Zimmerle 2016-06-16 13:31:31 -03:00
parent 8b9041c2da
commit 21777aec41
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GPG Key ID: E6DFB08CE8B11277
1 changed files with 1 additions and 2 deletions
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src/utils/msc_tree.cc
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@ -107,7 +107,7 @@ TreePrefix *CPTCreatePrefix(unsigned char *ipdata, unsigned int ip_bitmask,
unsigned char netmask) {
TreePrefix *prefix = NULL;
int bytes = ip_bitmask/8;
int bytes = ip_bitmask;
if ((ip_bitmask % 8 != 0) || (ipdata == NULL)) {
return NULL;
@ -759,7 +759,6 @@ TreeNode *CPTFindElement(unsigned char *ipdata, unsigned int ip_bitmask, CPTTree
return node;
}
}
if ((node->prefix->buffer[bytes] & mask) == (temp_data[bytes] & mask)) {
if (TreePrefixNetmask(node->prefix, ip_bitmask, TRUE)) {
//if (msr && msr->txcfg->debuglog_level >= 9) {