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I2PTunnelHTTPClient: Test for "http://:/" and output error page.

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This avoids an ArrayIndexOutOfBoundsException, which can eventually
cause the eepproxy to stop functioning.
This commit is contained in:
sponge
2010-04-15 06:38:35 +00:00
parent 27587e83c8
commit 2fcee6e87a
4 changed files with 22 additions and 4 deletions
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16
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnelHTTPClient.java
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@ -366,7 +366,17 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
int port = 80;
if(posPort != -1) {
String[] parts = host.split(":");
try {
host = parts[0];
} catch (ArrayIndexOutOfBoundsException ex) {
if (out != null) {
out.write(getErrorPage("denied", ERR_REQUEST_DENIED));
writeFooter(out);
}
s.close();
return;
}
try {
port = Integer.parseInt(parts[1]);
} catch(Exception exc) {
@ -437,9 +447,9 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
// Silently bypass correct keys, otherwise alert
String destB64 = null;
try {
Destination dest = I2PTunnel.destFromName(host);
if (dest != null)
destB64 = dest.toBase64();
Destination _dest = I2PTunnel.destFromName(host);
if (_dest != null)
destB64 = _dest.toBase64();
} catch (DataFormatException dfe) {}
if (destB64 != null && !destB64.equals(ahelperKey))
{