JSONOMBuilder drives system to an indefinite loop
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Key: AXIS2-5125
URL: https://issues.apache.org/jira/browse/AXIS2-5125
Project: Axis2
Issue Type: Bug
Components: json
Affects Versions: 1.5.5
Environment: Mac OS X 10.6.8, JVM 1.6.0_26
Reporter: Hanifi Gunes
Priority: Critical
processDocument method in JSONOMBuilder has the following loop:
char temp = inputStream.read();
while (temp != ':') {
...
}
This will lead to an indefinite loop in case a non-json or empty json {}
payload is posted to the servlet. Actually any payload without colon character
':' should reproduce the same problem.
I fixed it by changing the variable type temp into int and checking if the
stream has more elements as a guard condition.
int temp = inputStream.read();
while (temp > -1 && temp != ':') {
if (temp != ' ' && temp != '{') {
localName += (char)temp;
}
temp = inputStream.read();
}
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