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Improve fix to 57615915.

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Reset pointer to 0 as Georg suggested in #9804.
This commit is contained in:
Jean-Marc Lasgouttes 2015-11-08 21:52:45 +01:00
parent 3978fabaad
commit 32dd44b209
1 changed files with 3 additions and 1 deletions
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4
src/mathed/MathData.cpp
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@ -527,7 +527,9 @@ void MathData::detachMacroParameters(DocIterator * cur, const size_type macroPos
// optional arguments to be put back? // optional arguments to be put back?
pos_type p = macroPos + 1; pos_type p = macroPos + 1;
size_t j = 0; size_t j = 0;
// WARNING: do not use macroInset below, the insert() call in the lopp will invalidate it! // We do not want to use macroInset below, the insert() call in
// the loop will invalidate it.
macroInset = 0;
for (; j < detachedArgs.size() && j < optionals; ++j) { for (; j < detachedArgs.size() && j < optionals; ++j) {
// another non-empty parameter follows? // another non-empty parameter follows?
bool canDropEmptyOptional = j >= lastNonEmptyOptional; bool canDropEmptyOptional = j >= lastNonEmptyOptional;