Add checking of end of line in parsing stopword list. Thanks to sharp eyes of Tom lane

feodor · feodor · commit 66daeb074b3f · 2007-03-26T13:57:07.000Z
diff --git a/contrib/tsearch2/stopword.c b/contrib/tsearch2/stopword.c
@@ -48,7 +48,7 @@ readstoplist(text *in, StopList * s)
 		while (fgets(buf, sizeof(buf), hin))
 		{
 			pbuf = buf;
-			while( !isspace( *pbuf ) )
+			while( *pbuf && !isspace( *pbuf ) )
 				pbuf++;
 			*pbuf = '\0';
 

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ readstoplist(text in, StopList s)`
`48`	`48`	`while (fgets(buf, sizeof(buf), hin))`
`49`	`49`	`{`
`50`	`50`	`pbuf = buf;`
`51`		`- while( !isspace( *pbuf ) )`
	`51`	`+ while( pbuf && !isspace( pbuf ) )`
`52`	`52`	`pbuf++;`
`53`	`53`	`*pbuf = '\0';`
`54`	`54`