PFW: Fixed bug when entering empty rule
BZ: 24081
When entering an empty rule (composed of spaces), the PFW used to
crash.
Now an error message is displayed : "Syntax error, no rule found".
Change-Id: If3cb505f879d006309add46d5c7c4f47325af563
Reviewed-on: http://android.intel.com:8080/35613
Reviewed-by: Boisnard, FredericX <fredericx.boisnard@intel.com>
Reviewed-by: Denneulin, GuillaumeX <guillaumex.denneulin@intel.com>
Reviewed-by: Centelles, Sylvain <sylvain.centelles@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
diff --git a/parameter/RuleParser.cpp b/parameter/RuleParser.cpp
index b72556b..0258adf 100644
--- a/parameter/RuleParser.cpp
+++ b/parameter/RuleParser.cpp
@@ -121,8 +121,20 @@
// Go on
break;
}
- case EDone:
- return true;
+ case EDone: {
+ // If the current state is EDone, check that at least one rule has been found.
+ if (_pRootRule) {
+
+ // At least one rule found
+ return true;
+ } else {
+
+ strError = "Syntax error, no rule found";
+
+ return false;
+ }
+
+ }
default:
assert(0);
return false;