stabbish

commit 0f23ea8aeebe9162736b0f1ffc8f99a900cab5ac
parent 292edc9fe330e4c17298763c3efd8451c2adc486
Author: Szymon Mikulicz <szymon.mikulicz@posteo.net>
Date:   Sat,  4 Jul 2026 02:09:07 +0200

strdup for the UB

Diffstat:
M
main.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/main.c b/main.c
@@ -37,7 +37,7 @@ int main(int argc, char **argv) {
   }
 
   if (start_shell || payload == ENOPAYLOAD) {
-    argv[0] = "ash";
+    argv[0] = strdup("ash");
     return fexecve(busybox, argv, environ);
   }
 
@@ -54,8 +54,8 @@ int main(int argc, char **argv) {
   }
 
   char **bb_argv = malloc(sizeof(char *) * (argc + 4));
-  bb_argv[0] = "ash";
-  bb_argv[1] = "-c";
+  bb_argv[0] = strdup("ash");
+  bb_argv[1] = strdup("-c");
   bb_argv[2] = pasprintf(". /dev/fd/%i", payload);
   for (int i = 0; i <= argc; i++) {
     bb_argv[i + 3] = argv[i];