MFH: Corrected string escape calculation.

Ilia Alshanetsky · Ilia Alshanetsky · commit 230aea0ff8a4 · 2004-03-07T21:58:19.000Z
diff --git a/ext/sqlite/sqlite.c b/ext/sqlite/sqlite.c
@@ -1736,7 +1736,7 @@ PHP_FUNCTION(sqlite_escape_string)
 		/* binary string */
 		int enclen;
 		
-		ret = emalloc( 1 + 5 + stringlen * (256 / 253) );
+		ret = emalloc( 1 + 5 + stringlen * ((float) 256 / (float) 253) );
 		ret[0] = '\x01';
 		enclen = sqlite_encode_binary((const unsigned char*)string, stringlen, ret+1);
 		RETVAL_STRINGL(ret, enclen+1, 0);
@@ -1941,7 +1941,7 @@ PHP_FUNCTION(sqlite_udf_encode_binary)
 		int enclen;
 		char *ret;
 		
-		ret = emalloc( 1 + 5 + datalen * (256 / 253) );
+		ret = emalloc( 1 + 5 + datalen * ((float) 256 / (float) 253) );
 		ret[0] = '\x01';
 		enclen = sqlite_encode_binary((const unsigned char*)data, datalen, ret+1);
 		RETVAL_STRINGL(ret, enclen+1, 0);
