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-rw-r--r--plugins/profinet/packet-dcom-cba.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/plugins/profinet/packet-dcom-cba.c b/plugins/profinet/packet-dcom-cba.c
index b49602afa1..2d75831108 100644
--- a/plugins/profinet/packet-dcom-cba.c
+++ b/plugins/profinet/packet-dcom-cba.c
@@ -429,6 +429,8 @@ dissect_get_BSTR_resp(tvbuff_t *tvb, int offset,
if (u32Pointer) {
offset = dissect_dcom_BSTR(tvb, offset, pinfo, tree, di, drep,
hfindex, szStr, u32MaxStr);
+ } else {
+ szStr[0] = '\0';
}
offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,