diff options
| author | Birol Capa <birol.capa@siemens.com> | 2016-09-28 08:56:22 +0300 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2016-09-29 03:55:03 +0000 |
| commit | 48b641576c53e9c7cef2e9487669460a975a0c0d (patch) | |
| tree | b4f2d42f8319487b4958614376f4a9c4a9bda2bc /plugins | |
| parent | 12d55fb917dad1aaba8429b24cb1eac49c3cd11f (diff) | |
PROFINET: Fix variable may not have been initialized warning
The variable may not have been initialized.
To make code more readable and to avoid possible future mistakes
initialize the variables.
Change-Id: I0c5e78b6d625c87252a4c47e263a3d5c701f2674
Reviewed-on: https://code.wireshark.org/review/17962
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/profinet/packet-dcerpc-pn-io.c | 2 | ||||
| -rw-r--r-- | plugins/profinet/packet-pn-dcp.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/plugins/profinet/packet-dcerpc-pn-io.c b/plugins/profinet/packet-dcerpc-pn-io.c index 3f22db8d00..1634730730 100644 --- a/plugins/profinet/packet-dcerpc-pn-io.c +++ b/plugins/profinet/packet-dcerpc-pn-io.c @@ -9754,7 +9754,7 @@ dissect_ProfiSafeParameterRequest(tvbuff_t *tvb, int offset, guint16 dst_addr; guint16 wd_time; guint16 par_crc; - guint32 ipar_crc; + guint32 ipar_crc = 0; guint8 prm_flag1; guint8 prm_flag1_chck_seq; guint8 prm_flag1_chck_ipar; diff --git a/plugins/profinet/packet-pn-dcp.c b/plugins/profinet/packet-pn-dcp.c index 2c1edc3343..58b218f754 100644 --- a/plugins/profinet/packet-pn-dcp.c +++ b/plugins/profinet/packet-pn-dcp.c @@ -494,8 +494,8 @@ dissect_PNDCP_Suboption_Device(tvbuff_t *tvb, int offset, packet_info *pinfo, char *typeofstation; char *nameofstation; char *aliasname; - guint16 block_info; - guint16 block_qualifier; + guint16 block_info = 0; + guint16 block_qualifier = 0; gboolean have_block_info = FALSE; gboolean have_block_qualifier = FALSE; guint8 device_instance_high; @@ -741,8 +741,8 @@ dissect_PNDCP_Suboption_DHCP(tvbuff_t *tvb, int offset, packet_info *pinfo, { guint8 suboption; guint16 block_length; - guint16 block_info; - guint16 block_qualifier; + guint16 block_info = 0; + guint16 block_qualifier = 0; gboolean have_block_info = FALSE; gboolean have_block_qualifier = FALSE; |