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Only reinject stream if data is changed by rsub

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brenosilva
2011-06-15 14:38:42 +00:00
parent 3d69126de0
commit ad168c801d
3 changed files with 12 additions and 2 deletions
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2
apache2/re_operators.c
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@@ -442,6 +442,7 @@ static int msre_op_rsub_execute(modsec_rec *msr, msre_rule *rule, msre_var *var,
}
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);
@@ -464,6 +465,7 @@ static int msre_op_rsub_execute(modsec_rec *msr, msre_rule *rule, msre_var *var,
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) {