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Make sure to not dereference a null pointer.

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This commit is contained in:
Enrico Forestieri 2020-02-10 21:54:07 +01:00
parent b8546139c8
commit 536d476d38
1 changed files with 1 additions and 1 deletions
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2
src/mathed/MathParser.cpp
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@ -2083,7 +2083,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
Encodings::MATH_CMD | Encodings::TEXT_CMD,
is_combining, termination);
}
if (c && buf->params().encoding().encodable(c)) {
if (c && buf && buf->params().encoding().encodable(c)) {
if (termination) {
if (nextToken().cat() == catBegin) {
getToken();