diff options
Diffstat (limited to 'libbacktrace/UnwindPtrace.cpp')
-rw-r--r-- | libbacktrace/UnwindPtrace.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libbacktrace/UnwindPtrace.cpp b/libbacktrace/UnwindPtrace.cpp index 5ca7e60..63b4f16 100644 --- a/libbacktrace/UnwindPtrace.cpp +++ b/libbacktrace/UnwindPtrace.cpp @@ -45,7 +45,12 @@ UnwindPtrace::~UnwindPtrace() { } } -bool UnwindPtrace::Unwind(size_t num_ignore_frames) { +bool UnwindPtrace::Unwind(size_t num_ignore_frames, ucontext_t* ucontext) { + if (ucontext) { + BACK_LOGW("Unwinding from a specified context not supported yet."); + return false; + } + addr_space_ = unw_create_addr_space(&_UPT_accessors, 0); if (!addr_space_) { BACK_LOGW("unw_create_addr_space failed."); |