diff options
Diffstat (limited to 'src/qml/jsruntime/qv4engine.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4engine.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp index dc8c0da321..539bc5ddd6 100644 --- a/src/qml/jsruntime/qv4engine.cpp +++ b/src/qml/jsruntime/qv4engine.cpp @@ -76,6 +76,7 @@ #if USE(PTHREADS) # include <pthread.h> +# include <sys/resource.h> #endif QT_BEGIN_NAMESPACE @@ -113,6 +114,15 @@ quintptr getStackLimit() pthread_attr_getstack(&attr, &stackBottom, &stackSize); pthread_attr_destroy(&attr); +# if defined(Q_OS_ANDROID) + // Bionic pretends that the main thread has a tiny stack; work around it + if (gettid() == getpid()) { + rlimit limit; + getrlimit(RLIMIT_STACK, &limit); + stackBottom = reinterpret_cast<void*>(reinterpret_cast<quintptr>(stackBottom) + stackSize - limit.rlim_cur); + } +# endif + stackLimit = reinterpret_cast<quintptr>(stackBottom); # endif // This is wrong. StackLimit is the currently committed stack size, not the real end. |