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Demo/ sample crash -- invalid pointer with realloc

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I just successfully build this example : https://qt.gitorious.org/qt/qtserialport/source/eacecbe76e967e59a4cd0f873471693df7bb9e63:examples [qt.gitorious.org] http://qt-project.org/doc/qt-5/qtserialport-terminal-example.html [qt-project.org]” Instead , I keep getting crashes, for all 6 examples from that package ! My hypothesis is that I run wrong libc for which my Qt lib has been build ( but again this is from OpenSuse repo and no deps were broken … ) Using qt 5.3 @ OpenSuse 12.3 Here’s example one : tom@oberon:~/qt/qt-qtserialport/examples/master> ./master @*** Error in `./master’: realloc(): invalid pointer: 0×00007f8f2fbeb820 *** === Backtrace: ===== /lib64/libc.so.6(+0×7afc6)[0×7f8f2e99afc6] /lib64/libc.so.6(realloc+0×28e)[0×7f8f2e99ed0e] /usr/lib64/libQt5Core.so.5(_ZN9QListData7reallocEi+0×26)[0×7f8f2e36bd86] /usr/lib64/libQt5Core.so.5(_ZN9QListData6appendEi+0×7d)[0×7f8f2e36be5d] /usr/lib64/libQt5Core.so.5(Z21qRegisterResourceDataiPKhS0_S0+0×32a)[0×7f8f2e430c5a] /usr/lib64/libQt5Core.so.5(+0×316683)[0×7f8f2e57e683] /usr/lib64/libQt5Core.so.5(+0×7df69)[0×7f8f2e2e5f69] /lib64/ld-linux-x86-64.so.2(+0xe966)[0×7f8f30ace966] /lib64/ld-linux-x86-64.so.2(+0xea4a)[0×7f8f30acea4a] /lib64/ld-linux-x86-64.so.2(+0×155a)[0×7f8f30ac155a] === Memory map: ==== Full pastebin here http://pastebin.com/u3xHnRey [pastebin.com]

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