QTCreator crashing on linux mint

QtCreator keeps crashing on linux mint 17 cinnamon. I've tested the last qtcreator version on ubuntu 14.04 and did not have this issues.
But, on Linux Mint the program crashes randomly, leaving this message on terminal:

0 libclang.so 0x00007f3fe6e0c7d2
1 libclang.so 0x00007f3fe6e0bbb9
2 libc.so.6 0x00007f3ffec49ff0
3 libQt5Core.so.5 0x00007f3fff995725 QCoreApplication::notifyInternal(QObject*, QEvent*) + 117
4 libQt5Core.so.5 0x00007f3fff9e538c QTimerInfoList::activateTimers() + 1292
5 libQt5Core.so.5 0x00007f3fff9e5b9d
6 libglib-2.0.so.0 0x00007f3ffe702e04 g_main_context_dispatch + 596
7 libglib-2.0.so.0 0x00007f3ffe703048
8 libglib-2.0.so.0 0x00007f3ffe7030ec g_main_context_iteration + 44
9 libQt5Core.so.5 0x00007f3fff9e63d3 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 195
10 libQt5Core.so.5 0x00007f3fff9944ab QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 203
11 libQt5Core.so.5 0x00007f3fff99853e QCoreApplication::exec() + 126
12 qtcreator 0x000000000040a44f
13 libc.so.6 0x00007f3ffec34ec5 __libc_start_main + 245
14 qtcreator 0x000000000040a8f1
^C
[3]+ Segmentation fault qtcreator