pwr: prevent overlapping strcpy in wbltoh

component/proviewR/buildout.cfg

@@ -306,6 +306,9 @@ configure-command =
   sed -i "s#aroot=/usr/local/adm#aroot=${:aroot}#" ${:compile-dir}/build.sh
   sed -i "s#(cross_compile)#(cross_compile) ${:rpaths} #" ${:compile-dir}/xtt/exe/wb_ge/qt/link_rule.mk
   sed -i "/chmod a+x pkg_unpack.sh/a sed -i '/USER/,\$d' pkg_unpack.sh" ${:compile-dir}/src/exp/com/src/pwr_pkg.sh
+  sed -i 's/strcpy(ctx->rw->attr_typeref, \&ctx->rw->attr_typeref\[strlen("pwr_etype_")\])/memmove(ctx->rw->attr_typeref, \&ctx->rw->attr_typeref\[strlen("pwr_etype_")\],strlen(\&ctx->rw->attr_typeref\[strlen("pwr_etype_")\])+1)/' ${:compile-dir}/src/exe/co_convert/src/cnv_wbltoh.cpp
+  sed -i '/strcpy($/d' ${:compile-dir}/src/exe/co_convert/src/cnv_wbltoh.cpp
+  sed -i 's/ctx->rw->attr_typeref, \&ctx->rw->attr_typeref\[strlen("pwr_etypedef_")\])/memmove(ctx->rw->attr_typeref, \&ctx->rw->attr_typeref\[strlen("pwr_etypedef_")\], strlen(\&ctx->rw->attr_typeref\[strlen("pwr_etypedef_")\])+1)/' ${:compile-dir}/src/exe/co_convert/src/cnv_wbltoh.cpp
   sed -i "s#cflags	:= \$(cross_compile) -c#cflags	:= \$(cross_compile) -fsanitize=address ${:incdir} -c#" ${:compile-dir}/src/tools/bld/src/variables.mk
   sed -i "s#linkflags	:= \$(cross_compile) #linkflags	:= \$(cross_compile) -fsanitize=address -llsan ${:rpaths} #" ${:compile-dir}/src/tools/bld/src/variables.mk
   sed -i "s#cxxflags	:= \$(cflags)#cxxflags	:= -std=gnu++11 \$(cflags)#" ${:compile-dir}/src/tools/bld/src/variables.mk