Bug #10438: problem with pdf_get_pdi_paramter()

From: graeme@inetix.com.au Operating system: Linux x86 PHP version: 4.0 Latest CVS (15/04/2001) PHP Bug Type: PDF related Bug description: problem with pdf_get_pdi_paramter() Configure line is: './configure' '--with-apxs=/usr/local/apache/bin/apxs' '--enable-track-vars' '--enable-magic-quotes' '--enable-debug' '--with-mysql=shared,/usr' '--with-dom=shared' '--with-pgsql=shared' '--with-xml' '--enable-bcmath=shared' '--with-swf=shared,/usr' '--enable-exif' '--enable-ftp=shared' '--with-gd=shared' '--with-sablot=shared' '--enable-sablot-errors-descriptive' '--with-jpeg-dir=/usr' '--with-png-dir=/usr' '--enable-gd-imgstrttf' '--with-pdflib=shared' When attempting to call pdf_get_pdi_paramter() with the only key currently implemented, "filename", Apache dies with the following error: FATAL: emalloc(): Unable to allocate 1076577297 bytes Compiling PHP with debugging executed the script correctly with the following errors showing up in the logs: pdf.c(264) : Freeing 0x0810F184 (372 bytes), script=/usr/local/apache/htdocs/test/index.php Last leak repeated 17 times pdf.c(264) : Freeing 0x08102A94 (372 bytes), script=/usr/local/apache/htdocs/test/index.php Last leak repeated 17 times Line 264 is: static void *pdf_emalloc(PDF *p, size_t size, const char *caller) { return(emalloc(size)); } Sample script (apologies for long lines): <? // create first file $filepdf = pdf_new(); pdf_open_file($filepdf, "firstfile.pdf"); pdf_begin_page($filepdf, 500, 700); pdf_moveto($filepdf, 125, 175); pdf_lineto($filepdf, 375, 175); pdf_lineto($filepdf, 375, 525); pdf_lineto($filepdf, 125, 525); pdf_closepath_stroke($filepdf); pdf_end_page($filepdf); pdf_close($filepdf); // end of first file // open second file $pdf = pdf_new(); pdf_open_file($pdf); // open open first file and read values $pdi = pdf_open_pdi($pdf, "firstfile.pdf", "", 0); $page= pdf_open_pdi_page($pdf, $pdi, 1, ""); $width = pdf_get_pdi_value($pdf, "width", $pdi, $page, 0); $height = pdf_get_pdi_value($pdf, "height", $pdi, $page, 0); $name = pdf_get_pdi_parameter($pdf, "filename", $pdi, $page, 0); pdf_begin_page($pdf, $width, $height); // place page from first file into second file pdf_place_pdi_page($pdf, $page, 0.0, 0.0, 1.0, 1.0); // now add some text $font = pdf_findfont($pdf, "Courier", "host", 0); pdf_setfont($pdf, $font, 10); pdf_show_xy($pdf, "PDI File: $name", 200, 350); pdf_close_pdi_page($pdf, $page); pdf_end_page($pdf); pdf_close($pdf); $data = pdf_get_buffer($pdf); header("Content-type: application/pdf"); header("Content-disposition: inline; filename=test.pdf"); header("Content-length: " . strlen($data)); echo $data; ?> Comment out call to pdf_get_pdi_parameter() to compare -- Edit Bug report at: http://bugs.php.net/?id=10438&edit=1