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-rw-r--r--payloads/libpayload/arch/x86/exec.S7
1 files changed, 6 insertions, 1 deletions
diff --git a/payloads/libpayload/arch/x86/exec.S b/payloads/libpayload/arch/x86/exec.S
index 7d89cc00a5..54c83f653e 100644
--- a/payloads/libpayload/arch/x86/exec.S
+++ b/payloads/libpayload/arch/x86/exec.S
@@ -53,12 +53,17 @@ i386_do_exec:
pushl %ecx
pushl %ebp
- /* Push the argc and argv pointers on to the stack */
+ /* Push argc and argv on to the stack.
+ *
+ * We need to put a dummy value inbetween, as argc should be at offset
+ * 0x10, according to the payload API.
+ */
movl 12(%ebp), %esi
movl 16(%ebp), %ecx
pushl %esi
+ pushl $0
pushl %ecx
/* Move a "magic" number on the stack - the other