[Bug binutils/11419] New: array "signature[8]" may be used uninitialized

[aflyhorse at foxmail dot com]

gcc -DHAVE_CONFIG_H -I. -I../../src/binutils  -I. -I../../src/binutils -I../bfd
-I../../src/binutils/../bfd -I../../src/binutils/../include -LOCALEDIR="\"/ming
w64/share/locale\"" -Dbin_dummy_emulation=bin_vanilla_emulation  -W -Wall -stri
ct-prototypes -Wmissing-prototypes -Wshadow -Wno-format -Werror -O3 -fomit-
frame-pointer -pipe -march=k8 -mtune=k8 -mfpmath=sse -m64 -m128bit-long-
double -minline-stringops-dynamically -Wa,-march=k8 -Wa,-mtune=k8 -
D__USE_MINGW_ACCESS -MT dwarf.o -MD -MP -MF .deps/dwarf.Tpo -c -o 
dwarf.o ../../src/binutils/dwarf.c
cc1.exe: warnings being treated as errors
../../src/binutils/dwarf.c: In function 'process_debug_info':
../../src/binutils/dwarf.c:1948:21: error: 'signature[0]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[1]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[2]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[3]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[4]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[5]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[6]' may be used 
uninitialized in this function
../../src/binutils/dwarf.c:1948:21: error: 'signature[7]' may be used 
uninitialized in this function
make[4]: *** [dwarf.o] Error 1

Explicitly initialize unsigned char signature[8]={0}; in dwarf.c line 1948?

-- 
           Summary: array "signature[8]" may be used uninitialized
           Product: binutils
           Version: 2.20
            Status: NEW
          Severity: minor
          Priority: P2
         Component: binutils
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: aflyhorse at foxmail dot com
                CC: aflyhorse at foxmail dot com,bug-binutils at gnu dot org


http://sourceware.org/bugzilla/show_bug.cgi?id=11419

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