github_mirrors/ModSecurity
3
0
Fork 1
mirror of https://github.com/owasp-modsecurity/ModSecurity.git synced 2025-09-29 19:24:29 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix stream vars memory leak

Browse Source
This commit is contained in:
brenosilva
2011-12-05 17:01:51 +00:00
parent 1daafed727
commit f92f8219d4
3 changed files with 53 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
apache2/re_operators.c
View File

@@ -456,13 +456,12 @@ static int msre_op_rsub_execute(modsec_rec *msr, msre_rule *rule, msre_var *var,
msr->stream_output_length = size;
if(stream_output_data == NULL) {
free (msr->stream_output_data);
msr->stream_output_data = NULL;
return -1;
}
var->value_len = size;
msr->of_stream_changed = 1;
msr->stream_output_data = (char *)stream_output_data;
if(msr->stream_output_data != NULL)
apr_cpystrn(msr->stream_output_data, data, size);
@@ -476,16 +475,15 @@ static int msre_op_rsub_execute(modsec_rec *msr, msre_rule *rule, msre_var *var,
msr->stream_input_length = size;
if(stream_input_data == NULL) {
free (msr->stream_input_data);
msr->stream_input_data = NULL;
return -1;
}
var->value_len = size;
msr->if_stream_changed = 1;
msr->stream_input_data = (char *)stream_input_data;
if(msr->stream_input_data != NULL)
apr_cpystrn(msr->stream_input_data, data, size);
msr->if_stream_changed = 1;
}
if (! *error_msg) {