diff options
| -rw-r--r-- | platform/default/thread.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/platform/default/thread.cpp b/platform/default/thread.cpp index d398bc926b..a217bc73f4 100644 --- a/platform/default/thread.cpp +++ b/platform/default/thread.cpp @@ -26,7 +26,11 @@ void setCurrentThreadName(const std::string& name) { pthread_setname_np(name.c_str()); #elif defined(__GLIBC__) && defined(__GLIBC_PREREQ) #if __GLIBC_PREREQ(2, 12) - pthread_setname_np(pthread_self(), name.c_str()); + if (name.size() > 15) { // Linux hard limit (see manpages). + pthread_setname_np(pthread_self(), name.substr(0, 15).c_str()); + } else { + pthread_setname_np(pthread_self(), name.c_str()); + } #endif #endif (void)name; |