Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 3314] New: wireshark-1.1.2 build fails in function 'dissect_sflow_sample_rawhe

[bugzilla-daemon@xxxxxxxxxxxxx]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3314

           Summary: wireshark-1.1.2 build fails in function
                    'dissect_sflow_sample_rawheaderdata'
           Product: Wireshark
           Version: 1.1.x (Experimental)
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: Major
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: pva@xxxxxxxxxx



Peter <pva@xxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Attachment #2829|                            |review_for_checkin?
               Flag|                            |


Created an attachment (id=2829)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=2829)
wireshark-1.1.2-misc-warnings.patch

Build Information:
This is build issue.
--
Wireshark fails to buld:

libtool: compile:  x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../..
-I./../.. -I./.. -I/usr/include -I/usr/local/include -I/usr/include/pcap
-DPLUGIN_DIR=\"/usr/lib64/wireshark/plugins/1.1.2\" -Werror -DINET6
"-D_U_=__attribute__((unused))" -O2 -pipe -march=athlon64 -mtune=athlon64
-msse3 -fomit-frame-pointer -ftracer -Wall -W -Wdeclaration-after-statement
-Wendif-labels -Wpointer-arith -Wno-pointer-sign -Warray-bounds -Wcast-align
-Wformat-security -I/usr/include -I/usr/local/include -pthread
-I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0
-I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2
-I/usr/include/libpng12 -I/usr/include/pcap -MT
libdissectors_la-packet-sflow.lo -MD -MP -MF
.deps/libdissectors_la-packet-sflow.Tpo -c packet-sflow.c  -fPIC -DPIC -o
.libs/libdissectors_la-packet-sflow.o
cc1: warnings being treated as errors
packet-sflow.c: In function 'dissect_sflow_sample_rawheaderdata':
packet-sflow.c:566: error: variable 'next_tvb' might be clobbered by 'longjmp'
or 'vfork'
packet-sflow.c:567: error: variable 'sflow_header_tree' might be clobbered by
'longjmp' or 'vfork'
packet-sflow.c:571: error: variable 'save_writable' might be clobbered by
'longjmp' or 'vfork'
packet-sflow.c:572: error: variable 'save_in_error_pkt' might be clobbered by
'longjmp' or 'vfork'
make[4]: *** [libdissectors_la-packet-sflow.lo] Error 1
make[4]: Leaving directory
`/var/tmp/portage/net-analyzer/wireshark-1.1.2/work/wireshark-1.1.2/epan/dissectors'
make[3]: *** [all] Error 2
make[3]: Leaving directory
`/var/tmp/portage/net-analyzer/wireshark-1.1.2/work/wireshark-1.1.2/epan/dissectors'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/var/tmp/portage/net-analyzer/wireshark-1.1.2/work/wireshark-1.1.2/epan'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/var/tmp/portage/net-analyzer/wireshark-1.1.2/work/wireshark-1.1.2'
make: *** [all] Error 2


Patch in attachment fixes this issue.


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