AK: LogStream should handle being passed a null const char*

awesomekling · awesomekling · commit 783c99516a92 · 2020-03-04T21:04:06.000+01:00
diff --git a/AK/LogStream.h b/AK/LogStream.h
@@ -85,6 +85,8 @@ class KernelLogStream final : public LogStream {
 
 inline const LogStream& operator<<(const LogStream& stream, const char* value)
 {
+    if (!value)
+        return stream << "(null)";
     int length = 0;
     const char* p = value;
     while (*(p++))

Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,8 @@ class KernelLogStream final : public LogStream {`
`85`	`85`
`86`	`86`	`inline const LogStream& operator<<(const LogStream& stream, const char* value)`
`87`	`87`	`{`
	`88`	`+ if (!value)`
	`89`	`+ return stream << "(null)";`
`88`	`90`	`int length = 0;`
`89`	`91`	`const char* p = value;`
`90`	`92`	`while (*(p++))`