Harald Welte has uploaded this change for review. (
https://gerrit.osmocom.org/11397
Change subject: range_enc_determine_range(): Don't dereference array on size=0
......................................................................
range_enc_determine_range(): Don't dereference array on size=0
Change-Id: I5bbb10af8b8e8ebc22bf79f5468e71a41b5e74b3
Fixes: Coverity CID#182710
---
M src/osmo-bsc/arfcn_range_encode.c
1 file changed, 4 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/97/11397/1
diff --git a/src/osmo-bsc/arfcn_range_encode.c
b/src/osmo-bsc/arfcn_range_encode.c
index 84f9f63..54d98a9 100644
--- a/src/osmo-bsc/arfcn_range_encode.c
+++ b/src/osmo-bsc/arfcn_range_encode.c
@@ -168,6 +168,10 @@
{
int max = 0;
+ /* don't dereference arfcns[] array if size is 0 */
+ if (size == 0)
+ return ARFCN_RANGE_128;
+
/*
* Go for the easiest. And pick arfcns[0] == f0.
*/
--
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Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I5bbb10af8b8e8ebc22bf79f5468e71a41b5e74b3
Gerrit-Change-Number: 11397
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <lafo...@gnumonks.org>
