https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65018
Bug ID: 65018
Summary: Use secure_getenv when available
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: redi at gcc dot gnu.org
The calls to getenv in the following files should use the GNU extension
secure_getenv:
include/ext/mt_allocator.h: _M_force_new(std::getenv("GLIBCXX_FORCE_NEW")
? true : false)
include/ext/mt_allocator.h:
std::getenv("GLIBCXX_FORCE_NEW") ? true : false);
include/ext/pool_allocator.h: if (std::getenv("GLIBCXX_FORCE_NEW"))
include/profile/impl/profiler_trace.h: char* __env_value =
std::getenv(__env_var);
include/profile/impl/profiler_trace.h: char* __env_trace_file_name =
std::getenv(_GLIBCXX_PROFILE_TRACE_ENV_VAR);
include/profile/impl/profiler_trace.h: =
std::getenv(_GLIBCXX_PROFILE_MAX_WARN_COUNT_ENV_VAR);
include/profile/impl/profiler_trace.h: const char* __env_value =
std::getenv(__factor->__env_var);
src/c++11/debug.cc: const char* __nptr =
std::getenv("GLIBCXX_DEBUG_MESSAGE_LENGTH");
src/c++98/localename.cc: char* __env = std::getenv("LC_ALL");
src/c++98/localename.cc: __env = std::getenv("LANG");
src/c++98/localename.cc: __env =
std::getenv(_S_categories[__i]);
src/c++98/localename.cc: __env =
std::getenv(_S_categories[__i]);
src/c++98/localename.cc: __env =
std::getenv(_S_categories[__i]);
>From Jakub on IRC: "note that at some point, there used to be __secure_getenv
instead. perhaps look at libgfortran configury what it does for this"
