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C++: Fix crash on '{' press

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Introduced by 0629400.
Sometimes typing '{' after class crashes QtC.

Task-number: QTCREATORBUG-19726
Change-Id: Idbbfaaa21837ec4afbe7debbd80ddaa484120f09
Reviewed-by: Nikita Baryshnikov <nib952051@gmail.com>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Ivan Donchevskii
2018-02-15 14:55:07 +01:00
parent 36c88ba5fb
commit 413c66ec88
1 changed files with 1 additions and 1 deletions
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2
src/libs/cplusplus/MatchingText.cpp
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@@ -347,7 +347,7 @@ static bool recordLikeMightFollowToken(const Token &token)
static bool isAfterRecordLikeDefinition(const BackwardsScanner &tokens, int index) static bool isAfterRecordLikeDefinition(const BackwardsScanner &tokens, int index)
{ {
for (;; --index) { for (; index >= 0; --index) {
if (recordLikeHasToFollowToken(tokens[index])) if (recordLikeHasToFollowToken(tokens[index]))
return isRecordLikeToken(tokens, index + 1); return isRecordLikeToken(tokens, index + 1);