Harald Welte has submitted this change and it was merged.
Change subject: mobile/gsm322.c: prevent buffer over-/under-run
......................................................................
mobile/gsm322.c: prevent buffer over-/under-run
Change-Id: Ic12587a6c6456b8663e5357cf68a22c6d1927a07
---
M src/host/layer23/src/mobile/gsm322.c
1 file changed, 3 insertions(+), 0 deletions(-)
Approvals:
Harald Welte: Looks good to me, approved
Jenkins Builder: Verified
diff --git a/src/host/layer23/src/mobile/gsm322.c
b/src/host/layer23/src/mobile/gsm322.c
index 0e2c9af..91729d8 100644
--- a/src/host/layer23/src/mobile/gsm322.c
+++ b/src/host/layer23/src/mobile/gsm322.c
@@ -320,6 +320,9 @@
else
value -= min;
+ /* Prevent 'bar' buffer over-/under-run */
+ OSMO_ASSERT(value >= 0 && value < 128);
+
/* Prevent calling memset() with zero length */
if (value == 0)
return "";
--
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Gerrit-MessageType: merged
Gerrit-Change-Id: Ic12587a6c6456b8663e5357cf68a22c6d1927a07
Gerrit-PatchSet: 4
Gerrit-Project: osmocom-bb
Gerrit-Branch: master
Gerrit-Owner: Vadim Yanitskiy <axilira...@gmail.com>
Gerrit-Reviewer: Harald Welte <lafo...@gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Vadim Yanitskiy <axilira...@gmail.com>
