Fixed memory leak

dstogov · dstogov · commit a6123151c7e6 · 2014-04-11T18:15:53.000+04:00
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
@@ -4031,7 +4031,9 @@ PHP_FUNCTION(getenv)
 	ptr = sapi_getenv(str, str_len TSRMLS_CC);
 	if (ptr) {
 //???		RETURN_STRING(ptr, 0);
-		RETURN_STRING(ptr);
+		RETVAL_STRING(ptr);
+		efree(ptr);
+		return;
 	}
 #ifdef PHP_WIN32
 	{

Original file line number	Diff line number	Diff line change
`@@ -4031,7 +4031,9 @@ PHP_FUNCTION(getenv)`
`4031`	`4031`	`ptr = sapi_getenv(str, str_len TSRMLS_CC);`
`4032`	`4032`	`if (ptr) {`
`4033`	`4033`	`//??? RETURN_STRING(ptr, 0);`
`4034`		`- RETURN_STRING(ptr);`
	`4034`	`+ RETVAL_STRING(ptr);`
	`4035`	`+ efree(ptr);`
	`4036`	`+ return;`
`4035`	`4037`	`}`
`4036`	`4038`	`#ifdef PHP_WIN32`
`4037`	`4039`	`{`