diff options
Diffstat (limited to 'base/strings/string_number_conversions.cc')
| -rw-r--r-- | base/strings/string_number_conversions.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/base/strings/string_number_conversions.cc b/base/strings/string_number_conversions.cc index c9b1115..39daece 100644 --- a/base/strings/string_number_conversions.cc +++ b/base/strings/string_number_conversions.cc @@ -12,6 +12,7 @@ #include <limits> #include "base/logging.h" +#include "base/scoped_clear_errno.h" #include "base/third_party/dmg_fp/dmg_fp.h" #include "base/utf_string_conversions.h" @@ -450,7 +451,9 @@ bool StringToSizeT(const StringPiece16& input, size_t* output) { } bool StringToDouble(const std::string& input, double* output) { - errno = 0; // Thread-safe? It is on at least Mac, Linux, and Windows. + // Thread-safe? It is on at least Mac, Linux, and Windows. + ScopedClearErrno clear_errno; + char* endptr = NULL; *output = dmg_fp::strtod(input.c_str(), &endptr); |