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Fix memory leak in tidy output handler on error #18649

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Fix memory leak in tidy output handler on error #18649

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10 changes: 5 additions & 5 deletions ext/tidy/tidy.c
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Original file line number Diff line number Diff line change
Expand Up @@ -965,18 +965,18 @@ static int php_tidy_output_handler(void **nothing, php_output_context *output_co
TidyBuffer inbuf, outbuf, errbuf;

if (TG(clean_output) && (output_context->op & PHP_OUTPUT_HANDLER_START) && (output_context->op & PHP_OUTPUT_HANDLER_FINAL)) {
if (ZEND_SIZE_T_UINT_OVFL(output_context->in.used)) {
php_error_docref(NULL, E_WARNING, "Input string is too long");
return status;
}

doc = tidyCreate();
tidyBufInit(&errbuf);

if (0 == tidySetErrorBuffer(doc, &errbuf)) {
tidyOptSetBool(doc, TidyForceOutput, yes);
tidyOptSetBool(doc, TidyMark, no);

if (ZEND_SIZE_T_UINT_OVFL(output_context->in.used)) {
php_error_docref(NULL, E_WARNING, "Input string is too long");
return status;
}

TIDY_SET_DEFAULT_CONFIG(doc);

tidyBufInit(&inbuf);
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