Merge pull request adafruit#1093 from cogliano/master

ladyada · web-flow · commit d2a48464ced2 · 2020-05-05T13:59:48.000-04:00
Increased buffer in wrapWord() to prevent crash
diff --git a/Feather_ePaper_Quotes/adafruit_feather_quote/adafruit_feather_quote.ino b/Feather_ePaper_Quotes/adafruit_feather_quote/adafruit_feather_quote.ino
@@ -90,7 +90,7 @@ int getStringLength(const char *str, int strlength = 0)
 // returns substring of wrapped text.
 char *wrapWord(const char *str, int linesize)
 {
-  static char buff[255];
+  static char buff[1024];
   int linestart = 0;
   static int lineend = 0;
   static int bufflen = 0;

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ int getStringLength(const char *str, int strlength = 0)`
`90`	`90`	`// returns substring of wrapped text.`
`91`	`91`	`char wrapWord(const char str, int linesize)`
`92`	`92`	`{`
`93`		`- static char buff[255];`
	`93`	`+ static char buff[1024];`
`94`	`94`	`int linestart = 0;`
`95`	`95`	`static int lineend = 0;`
`96`	`96`	`static int bufflen = 0;`