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Fix divide by zero error

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Fixes #5674

// FREEBIE
This commit is contained in:
Moxie Marlinspike 2016-09-09 11:53:37 -07:00
parent 530b93c318
commit 893f106189
1 changed files with 8 additions and 1 deletions
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9
src/org/thoughtcrime/securesms/util/SmsCharacterCalculator.java
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@ -27,7 +27,14 @@ public class SmsCharacterCalculator extends CharacterCalculator {
int messagesSpent = length[0]; int messagesSpent = length[0];
int charactersSpent = length[1]; int charactersSpent = length[1];
int charactersRemaining = length[2]; int charactersRemaining = length[2];
int maxMessageSize = (charactersSpent + charactersRemaining) / messagesSpent;
int maxMessageSize;
if (messagesSpent > 0) {
maxMessageSize = (charactersSpent + charactersRemaining) / messagesSpent;
} else {
maxMessageSize = (charactersSpent + charactersRemaining);
}
return new CharacterState(messagesSpent, charactersRemaining, maxMessageSize); return new CharacterState(messagesSpent, charactersRemaining, maxMessageSize);
} }