diff options
| author | Christopher Faylor <me@cgf.cx> | 2011-03-27 19:14:02 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2011-03-27 19:14:02 +0000 |
| commit | f3e3e0e7eb3f59c4e41506a130f7a97c44bc9470 (patch) | |
| tree | f863dba55df0e589aba7c00ee82d7c48751311d4 /winsup/cygwin/dll_init.cc | |
| parent | 623f23351c1b6c47411c52508603d817f9624d4e (diff) | |
| download | cygnal-f3e3e0e7eb3f59c4e41506a130f7a97c44bc9470.tar.gz cygnal-f3e3e0e7eb3f59c4e41506a130f7a97c44bc9470.tar.bz2 cygnal-f3e3e0e7eb3f59c4e41506a130f7a97c44bc9470.zip | |
* dll_init.cc (dll::init): Accommodate ill-behaved dlls who don't fill out
p.envptr.
Diffstat (limited to 'winsup/cygwin/dll_init.cc')
| -rw-r--r-- | winsup/cygwin/dll_init.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/dll_init.cc b/winsup/cygwin/dll_init.cc index 37f0297f1..122055722 100644 --- a/winsup/cygwin/dll_init.cc +++ b/winsup/cygwin/dll_init.cc @@ -76,7 +76,10 @@ dll::init () int ret = 1; /* This should be a no-op. Why didn't we just import this variable? */ - *(p.envptr) = __cygwin_environ; + if (!p.envptr) + p.envptr = &__cygwin_environ; + else + *(p.envptr) = __cygwin_environ; /* Don't run constructors or the "main" if we've forked. */ if (!in_forkee) |