binding model to other model causes Error: Generated byte code contains an operand stack underflow.

This declaration:

`[INFO] --- royale-maven-plugin:0.9.5-SNAPSHOT:compile-app (default-compile-app) @ royalelogin ---
[INFO] Executing MXMLC in tool group Royale with args: [-load-config=/Users/carlosrovira/Dev/Codeoscopic/Source/sgc/royale/royaleapp/royalelogin/../../../webapp/src/main/webapp/compile-app-config.xml, -source-map=true, -js-output=/Users/carlosrovira/Dev/Codeoscopic/Source/sgc/royale/royaleapp/royalelogin/../../../webapp/src/main/webapp/javascript, -compiler.targets=JSRoyale, /Users/carlosrovira/Dev/Codeoscopic/Source/sgc/royale/royaleapp/royalelogin/src/main/royale/App.mxml]
Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

Error: Generated byte code contains an operand stack underflow.

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------`

Reproduce the failure using the shown declaration in App.mxml and the compile-app-config.xml configuration. Start by running the royale-maven-plugin compile-app goal and inspect the MXMLC output around the repeated operand stack underflow errors. Done means the declaration compiles without those errors.

Written by the indexing model from the issue text.