1351459 - PowerPC-32 failure: B64EncodeDecodeTest, LongFakeDecTest1 + LongFakeEncDecTest1

Status: RESOLVED FIXED

(NSS :: Libraries, defect)

Description

[Kai Engert [:KaiE:]]

I see a new failure on our powerpc32 builder.

[ RUN      ] B64EncodeDecodeTest.LongFakeDecTest1
unknown file: Failure
C++ exception with description "basic_string::_S_create" thrown in the test body.
[  FAILED  ] B64EncodeDecodeTest.LongFakeDecTest1 (29 ms)
[ RUN      ] B64EncodeDecodeTest.LongFakeEncDecTest1
util_b64_unittest.cc:34: Failure
Value of: tmp
  Actual: false
Expected: true
util_b64_unittest.cc:35: Failure
Value of: SECITEM_CompareItem_Util(item, tmp.get())
  Actual: 1
Expected: SECEqual
Which is: 0
[  FAILED  ] B64EncodeDecodeTest.LongFakeEncDecTest1 (811194 ms)

Comment 1

[Franziskus Kiefer [:franziskus]]

Looks like that system (or compiler?) doesn't support building strings of that size (it's a really long string). We could disable the test on that system.

Comment 2

[Kai Engert [:KaiE:]]

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/powerpc-linux-gnu/4.9/lto-wrapper
Target: powerpc-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.9.2-10' --with-bugurl=file:///usr/share/doc/gcc-4.9/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.9 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libitm --disable-libsanitizer --disable-libquadmath --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-powerpc/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-powerpc --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-powerpc --with-arch-directory=ppc --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-secureplt --disable-softfloat --with-cpu=default32 --disable-softfloat --enable-targets=powerpc-linux,powerpc64-linux --enable-multiarch --with-long-double-128 --enable-multilib --enable-checking=release --build=powerpc-linux-gnu --host=powerpc-linux-gnu --target=powerpc-linux-gnu
Thread model: posix
gcc version 4.9.2 (Debian 4.9.2-10)

Comment 3

[Kai Engert [:KaiE:]]

(In reply to Franziskus Kiefer [:fkiefer or :franziskus] from comment #1)
> We could disable the test on that system.

What's an easy way to do so with configuration?

Comment 4

[mbakke]

This test also fails on armv7.

Comment 5

[Franziskus Kiefer [:franziskus]]

Let's disable the long B64 tests for now until we find something more intelligent.
https://hg.mozilla.org/projects/nss/rev/802ec96a8dd1fe02df12c306c4867d867083b08a

Comment 6

[Kai Engert [:KaiE:]]

Apparently the syntax you used to disable the tests doesn't work. I still see the failure on the most recent build on our power32 machine.

Comment 7

[Franziskus Kiefer [:franziskus]]

This was fixed by disabling the tests.