bssgp: Fix VTY command 'show bssgp nsei N'
Currently this command segfaults (at least when ASAN is enabled),
because when getting the NSEI the index to argv is wrong and out of
bounds.
This patch fixes the offset.
Sponsored-by: On-Waves ehf
diff --git a/src/gb/gprs_bssgp_vty.c b/src/gb/gprs_bssgp_vty.c
index 656c05e..88ae49f 100644
--- a/src/gb/gprs_bssgp_vty.c
+++ b/src/gb/gprs_bssgp_vty.c
@@ -135,7 +135,7 @@
"The NSEI\n" "Include Statistics\n")
{
struct bssgp_bvc_ctx *bvc;
- uint16_t nsei = atoi(argv[1]);
+ uint16_t nsei = atoi(argv[0]);
int show_stats = 0;
if (argc >= 2)