Review at https://gerrit.osmocom.org/4642
mobile/gsm48_mm.c: use secure gsm_7bit_decode_n
Since some 'gsm_7bit_*' functions were deprecated and replaced by
more secure ones with the '_n_' postfix in names, it's better to
use the updated functions.
Change-Id: I4499b592a0dfea71462aed19fe641419d79b3cbd
---
M src/host/layer23/src/mobile/gsm48_mm.c
1 file changed, 1 insertion(+), 4 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/42/4642/1
diff --git a/src/host/layer23/src/mobile/gsm48_mm.c
b/src/host/layer23/src/mobile/gsm48_mm.c
index 100129b..360f9b3 100644
--- a/src/host/layer23/src/mobile/gsm48_mm.c
+++ b/src/host/layer23/src/mobile/gsm48_mm.c
@@ -264,10 +264,7 @@
length = ((in_len - 1) * 8 - padding) / 7;
if (length <= 0)
return 0;
- if (length >= name_len)
- length = name_len - 1;
- gsm_7bit_decode(name, lv + 2, length);
- name[length] = '\0';
+ gsm_7bit_decode_n(name, name_len, lv + 2, length);
return length;
}
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I4499b592a0dfea71462aed19fe641419d79b3cbd
Gerrit-PatchSet: 1
Gerrit-Project: osmocom-bb
Gerrit-Branch: master
Gerrit-Owner: Vadim Yanitskiy <axilira...@gmail.com>
