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authorKevin Rocard <kevin.rocard@intel.com>2015-02-03 19:04:10 +0100
committerKevin Rocard <kevin.rocard@intel.com>2015-02-16 11:42:43 +0100
commitb80adacde950e64be8deee5399ddf6619c4f99bb (patch)
tree6de60a94519177ffe3e8cb718c153f50537b0cc8
parent84709c9e1d35e54e51ece60c41ad640412b7bfca (diff)
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Fix pointer arithmetic instead of concat
`"my number " + 5` does not produces `"my number 5"` but rather `"mber "`. If the number was greater than `len(string) + 2` (pointing to the \0 and one past the end in authorized, more in UB) the result would have been undefined behaviour. Transforme the number to std::string using toString. Signed-off-by: Kevin Rocard <kevin.rocard@intel.com>
-rw-r--r--parameter/Subsystem.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/parameter/Subsystem.cpp b/parameter/Subsystem.cpp
index 28faa01..fc54695 100644
--- a/parameter/Subsystem.cpp
+++ b/parameter/Subsystem.cpp
@@ -440,7 +440,7 @@ bool CSubsystem::handleSubsystemObjectCreation(
pSubsystemObjectCreator->getMaxConfigurableElementSize()) {
string strSizeError = "Size should not exceed " +
- pSubsystemObjectCreator->getMaxConfigurableElementSize();
+ toString(pSubsystemObjectCreator->getMaxConfigurableElementSize());
strError = getMappingError(strKey, strSizeError, pInstanceConfigurableElement);