The following query:
declare function local:crash() as element()*
{
for $id in (1,2)
return element {"a:a"}{}
};
local:crash()
raises this error:
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x7c3fcb) [0x16c4fcb]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x7c408e) [0x16c508e]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0xe36379) [0x1d37379]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6232a0) [0x15242a0]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6215df) [0x15225df]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6afc6a) [0x15b0c6a]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6a34d7) [0x15a44d7]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6a356b) [0x15a456b]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6a356b) [0x15a456b]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x69dbb9) [0x159ebb9]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x69fdbd) [0x15a0dbd]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6d0d2f) [0x15d1d2f]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6d094f) [0x15d194f]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x6d07a4) [0x15d17a4]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x41cc47) [0x131dc47]
/zorba/trunkbuild/src/libzorba_simplestore.so.2.0.1(+0x41c839) [0x131d839]
/zorba/trunkbuild/bin/zorba() [0x8057c70]
/zorba/trunkbuild/bin/zorba() [0x80590ab]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0xab5e37]
/zorba/trunkbuild/bin/zorba() [0x8056011]
Zorba error [zerr:ZXQP0002]: "false": assertion failed; raised at /zorba/trunksrc/src/types/typemanagerimpl.cpp:723
Apparently if an element constructor raises a "can not convert to expanded QName" error and the element constructor is rewritten, the element constructor is replaced by an item containing the error message. This sooner or later crashes zorba.
