Fix double-free in r2pm when no python bin in path ##crash

radareorg · May 5, 2023 · 3c9ad15 · 3c9ad15
1 parent 3648208
commit 3c9ad15
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/libr/main/r2pm.c b/libr/main/r2pm.c
@@ -421,7 +421,7 @@ static void r2pm_setenv(void) {
 		NULL
 	};
 	const char *bin = python_bins[0];
-	char *bin_path;
+	char *bin_path = NULL;
 	int i;
 	char *env_python = r_sys_getenv ("PYTHON");
 #if !R2_590
@@ -445,7 +445,6 @@ static void r2pm_setenv(void) {
 #endif
 			break;
 		}
-		free (bin_path);
 	}
 
 #if R2_590