2439 	unsigned char *tf_buf;  in PSDataColorContig()  local
2443 	tf_buf = (unsigned char *) _TIFFmalloc(tf_bytesperrow);  in PSDataColorContig()
2444 	if (tf_buf == NULL) {  in PSDataColorContig()
2449 		if (TIFFReadScanline(tif, tf_buf, row, 0) < 0)  in PSDataColorContig()
2451 		cp = tf_buf;  in PSDataColorContig()
2493 	_TIFFfree((char *) tf_buf);  in PSDataColorContig()
2503 	unsigned char *tf_buf;  in PSDataColorSeparate()  local
2507 	tf_buf = (unsigned char *) _TIFFmalloc(tf_bytesperrow);  in PSDataColorSeparate()
2508 	if (tf_buf == NULL) {  in PSDataColorSeparate()
2515 			if (TIFFReadScanline(tif, tf_buf, row, s) < 0)  in PSDataColorSeparate()
2517 			for (cp = tf_buf, cc = 0; cc < tf_bytesperrow; cc++) {  in PSDataColorSeparate()
2524 	_TIFFfree((char *) tf_buf);  in PSDataColorSeparate()
2537 	unsigned char *tf_buf;  in PSDataPalette()  local
2553 	tf_buf = (unsigned char *) _TIFFmalloc(tf_bytesperrow);  in PSDataPalette()
2554 	if (tf_buf == NULL) {  in PSDataPalette()
2569 		if (TIFFReadScanline(tif, tf_buf, row, 0) < 0)  in PSDataPalette()
2571 		for (cp = tf_buf, cc = 0; cc < tf_bytesperrow; cc++) {  in PSDataPalette()
2600 	_TIFFfree((char *) tf_buf);  in PSDataPalette()
2607 	unsigned char* tf_buf;  in PSDataBW()  local
2618 	tf_buf = (unsigned char *) _TIFFmalloc(stripsize);  in PSDataBW()
2619 	if (tf_buf == NULL) {  in PSDataBW()
2625 	memset(tf_buf, 0, stripsize);  in PSDataBW()
2641 		_TIFFfree( tf_buf );  in PSDataBW()
2653 		tmsize_t cc = TIFFReadEncodedStrip(tif, s, tf_buf, stripsize);  in PSDataBW()
2658 		cp = tf_buf;  in PSDataBW()
2660 			for (cp += cc; --cp >= tf_buf;)  in PSDataBW()
2730 	_TIFFfree(tf_buf);  in PSDataBW()
2741 	unsigned char *tf_buf;  in PSRawDataBW()  local
2765 	tf_buf = (unsigned char*) _TIFFmalloc(bufsize);  in PSRawDataBW()
2766 	if (tf_buf == NULL) {  in PSRawDataBW()
2785 		_TIFFfree( tf_buf );  in PSRawDataBW()
2794 		cc = TIFFReadRawStrip(tif, s, tf_buf, (tmsize_t) bc[s]);  in PSRawDataBW()
2800 			TIFFReverseBits(tf_buf, cc);  in PSRawDataBW()
2802 			for (cp = tf_buf; cc > 0; cc--) {  in PSRawDataBW()
2812 			ascii85_l = Ascii85EncodeBlock( ascii85_p, 1, tf_buf, cc );  in PSRawDataBW()
2817 			for (cp = tf_buf; cc > 0; cc--)  in PSRawDataBW()
2823 	_TIFFfree((char *) tf_buf);  in PSRawDataBW()