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Fix memory leak in streams

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This commit is contained in:
Vincent Loup
2022-04-14 16:27:49 +02:00
parent 03ec81d86f
commit bc8662b0d5
2 changed files with 17 additions and 0 deletions
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15
apache2/modsecurity.c
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@@ -325,6 +325,21 @@ static apr_status_t modsecurity_tx_cleanup(void *data) {
#endif
#endif
/* Streams cleanup. */
if (msr->stream_input_data != NULL) {
free(msr->stream_input_data);
msr->stream_input_data = NULL;
msr->stream_input_length = 0;
#ifdef MSC_LARGE_STREAM_INPUT
msr->stream_input_allocated_length = 0;
#endif
}
if (msr->stream_output_data != NULL) {
free(msr->stream_output_data);
msr->stream_output_data = NULL;
msr->stream_output_length = 0;
}
return APR_SUCCESS;
}