Making it possible to call SIP calls with special allowed chars.

Since String.replaceFirst uses regex and since SIP user names are
allowed to include regex charaters such as '+', the code must
fist convert the string to a literal pattern String before using
replaceFirst method.

Change-Id: I25eac852bd620724ca1c5b2befc023af9dae3c1a

1 files changed, 3 insertions, 2 deletions

diff --git a/telephony/java/com/android/internal/telephony/sip/SipPhone.java b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
index 461e4fb..e37afda 100755..100644
--- a/telephony/java/com/android/internal/telephony/sip/SipPhone.java
+++ b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
@@ -41,6 +41,7 @@ import com.android.internal.telephony.UUSInfo;
 
 import java.text.ParseException;
 import java.util.List;
+import java.util.regex.Pattern;
 
 /**
  * {@hide}
@@ -383,8 +384,8 @@ public class SipPhone extends SipPhoneBase {
         Connection dial(String originalNumber) throws SipException {
             String calleeSipUri = originalNumber;
             if (!calleeSipUri.contains("@")) {
-                calleeSipUri = mProfile.getUriString().replaceFirst(
-                        mProfile.getUserName() + "@",
+                String replaceStr = Pattern.quote(mProfile.getUserName() + "@");
+                calleeSipUri = mProfile.getUriString().replaceFirst(replaceStr,
                         calleeSipUri + "@");
             }
             try {