Wireshark-commits: [Wireshark-commits] master b99dcf0: Fix some issues seen with a fresh run of PVS
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From: Wireshark code review <code-review-do-not-reply@xxxxxxxxxxxxx>
Date: Sun, 03 May 2020 00:26:40 +0000
URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b99dcf0593e105bf46603e714d295b04b72c28bd
Submitter: "Guy Harris <gharris@xxxxxxxxx>"
Changed: branch: master
Repository: wireshark

Commits:

b99dcf0 by Martin Mathieson (martin.mathieson@xxxxxxxxxxxx):

    Fix some issues seen with a fresh run of PVS Studio
    
    /opt/SourceCode/wireshark/epan/dissectors/packet-aoe.c	328	warn	V581 The conditional expressions of the 'if' statements situated alongside each other are identical. Check lines: 323, 328.
    /opt/SourceCode/wireshark/epan/dissectors/packet-aprs.c	1148	warn	V1037 Two or more case-branches perform the same actions. Check lines: 1148, 1161
    /opt/SourceCode/wireshark/epan/dissectors/packet-lsd.c	127	err	V547 Expression 'strlen("cookie") == 0' is always false.
    /opt/SourceCode/wireshark/epan/dissectors/packet-rpc.c	3385	warn	V547 Expression 'conversation == NULL' is always true.
    /opt/SourceCode/wireshark/epan/dissectors/packet-snort-config.c	465	note	V576 Incorrect format. Consider checking the fourth actual argument of the 'g_snprintf' function. Under certain conditions the pointer can be null.
    /opt/SourceCode/wireshark/epan/dissectors/packet-snort.c	630	warn	V768 The variable 'condition' is of enum type. It is odd that it is used as a variable of a Boolean-type.
    /opt/SourceCode/wireshark/epan/dissectors/packet-snort.c	969	warn	V547 Expression '!attempt_match' is always false.
    
    Bug: 16335
    Change-Id: I93bbc40f0467ebaab74335f6edc7d60e1c600a94
    Reviewed-on: https://code.wireshark.org/review/37044
    Petri-Dish: Martin Mathieson <martin.r.mathieson@xxxxxxxxxxxxxx>
    Tested-by: Petri Dish Buildbot
    Reviewed-by: Guy Harris <gharris@xxxxxxxxx>
    

Actions performed:

    from  bab7b8d   prefs: plug a memory leak.
     add  b99dcf0   Fix some issues seen with a fresh run of PVS Studio


Summary of changes:
 epan/dissectors/packet-aoe.c          |  4 +---
 epan/dissectors/packet-aprs.c         |  2 +-
 epan/dissectors/packet-lsd.c          |  2 +-
 epan/dissectors/packet-rpc.c          |  3 +--
 epan/dissectors/packet-snort-config.c | 11 +++++++++--
 epan/dissectors/packet-snort.c        | 14 +++-----------
 6 files changed, 16 insertions(+), 20 deletions(-)