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77b343a |
--- apache2/msc_crypt.c.orig 2012-10-18 10:42:43.381000000 +0100
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+++ apache2/msc_crypt.c 2012-10-18 10:46:52.442000000 +0100
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@@ -1079,6 +1079,70 @@
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htmlDocContentDumpFormatOutput(output_buf, msr->crypto_html_tree, NULL, 0);
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+#ifdef LIBXML2_NEW_BUFFER
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+
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+ if (output_buf->conv == NULL || (output_buf->conv && xmlOutputBufferGetSize(output_buf) == 0)) {
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+
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+ if(output_buf->buffer == NULL || xmlOutputBufferGetSize(output_buf) == 0) {
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+ xmlOutputBufferClose(output_buf);
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+ xmlFreeDoc(msr->crypto_html_tree);
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+ msr->of_stream_changed = 0;
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+ return -1;
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+ }
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+
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+ if(msr->stream_output_data != NULL) {
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+ free(msr->stream_output_data);
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+ msr->stream_output_data = NULL;
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+ }
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+
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+ msr->stream_output_length = xmlOutputBufferGetSize(output_buf);
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+ msr->stream_output_data = (char *)malloc(msr->stream_output_length+1);
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+
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+ if (msr->stream_output_data == NULL) {
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+ xmlOutputBufferClose(output_buf);
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+ xmlFreeDoc(msr->crypto_html_tree);
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+ return -1;
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+ }
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+
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+ memset(msr->stream_output_data, 0x0, msr->stream_output_length+1);
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+ memcpy(msr->stream_output_data, xmlOutputBufferGetContent(output_buf), msr->stream_output_length);
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+
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+ if (msr->txcfg->debuglog_level >= 4)
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+ msr_log(msr, 4, "inject_encrypted_response_body: Copying XML tree from CONTENT to stream buffer [%d] bytes.", xmlOutputBufferGetSize(output_buf));
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+
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+ } else {
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+
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+ if(output_buf->conv == NULL || xmlOutputBufferGetSize(output_buf) == 0) {
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+ xmlOutputBufferClose(output_buf);
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+ xmlFreeDoc(msr->crypto_html_tree);
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+ msr->of_stream_changed = 0;
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+ return -1;
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+ }
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+
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+ if(msr->stream_output_data != NULL) {
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+ free(msr->stream_output_data);
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+ msr->stream_output_data = NULL;
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+ }
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+
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+ msr->stream_output_length = xmlOutputBufferGetSize(output_buf);
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+ msr->stream_output_data = (char *)malloc(msr->stream_output_length+1);
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+
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+ if (msr->stream_output_data == NULL) {
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+ xmlOutputBufferClose(output_buf);
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+ xmlFreeDoc(msr->crypto_html_tree);
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+ return -1;
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+ }
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+
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+ memset(msr->stream_output_data, 0x0, msr->stream_output_length+1);
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+ memcpy(msr->stream_output_data, xmlOutputBufferGetContent(output_buf), msr->stream_output_length);
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+
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+ if (msr->txcfg->debuglog_level >= 4)
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+ msr_log(msr, 4, "inject_encrypted_response_body: Copying XML tree from CONV to stream buffer [%d] bytes.", xmlOutputBufferGetSize(output_buf));
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+
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+ }
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+
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+#else
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+
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if (output_buf->conv == NULL || (output_buf->conv && output_buf->conv->use == 0)) {
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if(output_buf->buffer == NULL || output_buf->buffer->use == 0) {
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@@ -1139,6 +1203,8 @@
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}
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+#endif
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+
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xmlOutputBufferClose(output_buf);
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content_value = (char*)apr_psprintf(msr->mp, "%"APR_SIZE_T_FMT, msr->stream_output_length);
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