diff options
Diffstat (limited to 'absl/debugging/internal/examine_stack.cc')
| -rw-r--r-- | absl/debugging/internal/examine_stack.cc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/absl/debugging/internal/examine_stack.cc b/absl/debugging/internal/examine_stack.cc index 5bdd341e..57863228 100644 --- a/absl/debugging/internal/examine_stack.cc +++ b/absl/debugging/internal/examine_stack.cc @@ -278,13 +278,14 @@ void DumpStackTrace(int min_dropped_frames, int max_num_frames, void* stack_buf[kDefaultDumpStackFramesLimit]; void** stack = stack_buf; int num_stack = kDefaultDumpStackFramesLimit; - int allocated_bytes = 0; + size_t allocated_bytes = 0; if (num_stack >= max_num_frames) { // User requested fewer frames than we already have space for. num_stack = max_num_frames; } else { - const size_t needed_bytes = max_num_frames * sizeof(stack[0]); + const size_t needed_bytes = + static_cast<size_t>(max_num_frames) * sizeof(stack[0]); void* p = Allocate(needed_bytes); if (p != nullptr) { // We got the space. num_stack = max_num_frames; @@ -293,12 +294,13 @@ void DumpStackTrace(int min_dropped_frames, int max_num_frames, } } - size_t depth = absl::GetStackTrace(stack, num_stack, min_dropped_frames + 1); - for (size_t i = 0; i < depth; i++) { + int depth = absl::GetStackTrace(stack, num_stack, min_dropped_frames + 1); + for (int i = 0; i < depth; i++) { if (symbolize_stacktrace) { - DumpPCAndSymbol(writer, writer_arg, stack[i], " "); + DumpPCAndSymbol(writer, writer_arg, stack[static_cast<size_t>(i)], + " "); } else { - DumpPC(writer, writer_arg, stack[i], " "); + DumpPC(writer, writer_arg, stack[static_cast<size_t>(i)], " "); } } |