unix/main: Fix memory leakage if MICROPY_USE_READLINE is disabled.

versaloon · dpgeorge · commit 1660c7879569 · 2023-10-02T11:44:12.000+11:00
diff --git a/ports/unix/main.c b/ports/unix/main.c
@@ -296,10 +296,10 @@ STATIC int do_repl(void) {
         }
 
         int ret = execute_from_lexer(LEX_SRC_STR, line, MP_PARSE_SINGLE_INPUT, true);
+        free(line);
         if (ret & FORCED_EXIT) {
             return ret;
         }
-        free(line);
     }
 
     #endif

Original file line number	Diff line number	Diff line change
`@@ -296,10 +296,10 @@ STATIC int do_repl(void) {`
`296`	`296`	`}`
`297`	`297`
`298`	`298`	`int ret = execute_from_lexer(LEX_SRC_STR, line, MP_PARSE_SINGLE_INPUT, true);`
	`299`	`+ free(line);`
`299`	`300`	`if (ret & FORCED_EXIT) {`
`300`	`301`	`return ret;`
`301`	`302`	`}`
`302`		`- free(line);`
`303`	`303`	`}`
`304`	`304`
`305`	`305`	`#endif`