diff options
Diffstat (limited to 'winsup/cygwin/dll_init.cc')
| -rw-r--r-- | winsup/cygwin/dll_init.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/winsup/cygwin/dll_init.cc b/winsup/cygwin/dll_init.cc index 51ef186a3..313b0ff93 100644 --- a/winsup/cygwin/dll_init.cc +++ b/winsup/cygwin/dll_init.cc @@ -25,6 +25,7 @@ details. */ #include <wchar.h> #include <sys/reent.h> #include <assert.h> +#include <tls_pbuf.h> extern void __stdcall check_sanity_and_sync (per_process *); @@ -178,7 +179,9 @@ dll_list::find_by_modname (const PWCHAR modname) dll * dll_list::alloc (HINSTANCE h, per_process *p, dll_type type) { - WCHAR buf[NT_MAX_PATH]; + /* Called under loader lock conditions so this function can't be called + multiple times in parallel. A static buffer is safe. */ + static WCHAR buf[NT_MAX_PATH]; GetModuleFileNameW (h, buf, NT_MAX_PATH); PWCHAR name = buf; if (!wcsncmp (name, L"\\\\?\\", 4)) @@ -264,7 +267,9 @@ dll_list::append (dll* d) void dll_list::populate_deps (dll* d) { - WCHAR wmodname[NT_MAX_PATH]; + tmp_pathbuf tp; + + PWCHAR wmodname = tp.w_get (); pefile* pef = (pefile*) d->handle; PIMAGE_DATA_DIRECTORY dd = pef->idata_dir (IMAGE_DIRECTORY_ENTRY_IMPORT); /* Annoyance: calling crealloc with a NULL pointer will use the |