Please describe the problem:
while compiling gnome-commander 1.2.8, the openSUSE BuildService 'burps' with the following error (raises a warning to an error):

I: Program returns random data in a function
E: gnome-commander no-return-in-nonvoid-function gnome-cmd-convert.cc:299, 246

the compiler itself warned with:
gnome-cmd-convert.cc: In function 'gchar* gcmd_convert_sentence_case(gchar*)':
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc:167: warning: deprecated conversion from string constant to 'gchar*'
gnome-cmd-convert.cc: In function 'gchar* gcmd_convert_initial_caps(gchar*)':
gnome-cmd-convert.cc:299: warning: control reaches end of non-void function
gnome-cmd-convert.cc: In function 'gchar* gcmd_convert_sentence_case(gchar*)':
gnome-cmd-convert.cc:246: warning: control reaches end of non-void function


Steps to reproduce:
Compile the code

Actual results:
I get the warning about undefined code. openSUSE BuildService raises those warnings to Errors and publishing is disabled.

Expected results:
No warnings of said type while compiling.

Does this happen every time?


Other information: