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[escher] Fix bug in text area (afl-fuzz)

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This commit is contained in:
Émilie Feral
2017-09-06 10:00:35 +02:00
committed by Ecco
parent 01efc3c95d
commit 8a50b42611
1 changed files with 1 additions and 1 deletions
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2
escher/src/text_area.cpp
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@@ -116,7 +116,7 @@ int TextArea::Text::removeRemainingLine(size_t index, int direction) {
} else {
m_buffer[++jump] = m_buffer[k+1];
}
if (m_buffer[k] == 0) {
if (m_buffer[k] == 0 || m_buffer[k+1] == 0) {
return delta;
}
}