Fix xy_streql when NULL

ccmywish · ccmywish · commit b4d6cf3e4352 · 2024-06-08T15:32:31.000+08:00
diff --git a/include/xy.h b/include/xy.h
@@ -292,6 +292,10 @@ _xy_str_to_terminal_style (int style, const char *str)
 static bool
 xy_streql (const char *str1, const char *str2)
 {
+  if (NULL==str1 || NULL==str2)
+    {
+      return false;
+    }
   return strcmp (str1, str2) == 0 ? true : false;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -292,6 +292,10 @@ _xy_str_to_terminal_style (int style, const char *str)`
`292`	`292`	`static bool`
`293`	`293`	`xy_streql (const char str1, const char str2)`
`294`	`294`	`{`
	`295`	`+ if (NULL==str1 \|\| NULL==str2)`
	`296`	`+ {`
	`297`	`+ return false;`
	`298`	`+ }`
`295`	`299`	`return strcmp (str1, str2) == 0 ? true : false;`
`296`	`300`	`}`
`297`	`301`