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| author | Christopher Faylor <me@cgf.cx> | 2001-02-14 23:45:56 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-02-14 23:45:56 +0000 |
| commit | ee2c7251d0069de6fe5e20f9295ddc0cfd41fb5c (patch) | |
| tree | a8444718cfda028aaa405a439ceaf4096e1f80e3 /winsup/cygwin/dlfcn.cc | |
| parent | 8f8e7442bb5afe429f6bdf1316ea7527b6a62e54 (diff) | |
| download | newlib-ee2c7251d0069de6fe5e20f9295ddc0cfd41fb5c.zip newlib-ee2c7251d0069de6fe5e20f9295ddc0cfd41fb5c.tar.gz newlib-ee2c7251d0069de6fe5e20f9295ddc0cfd41fb5c.tar.bz2 | |
* dlfcn.cc (dlopen): Do not call LoadLibrary with a NULL pointer, when the
library is not found
Diffstat (limited to 'winsup/cygwin/dlfcn.cc')
| -rw-r--r-- | winsup/cygwin/dlfcn.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/winsup/cygwin/dlfcn.cc b/winsup/cygwin/dlfcn.cc index a853513..73c44f1 100644 --- a/winsup/cygwin/dlfcn.cc +++ b/winsup/cygwin/dlfcn.cc @@ -177,7 +177,8 @@ dlopen (const char *name, int) { /* handle for the named library */ const char *fullpath = get_full_path_of_dll (name); - ret = (void *) LoadLibrary (fullpath); + if (fullpath) + ret = (void *) LoadLibrary (fullpath); } if (!ret) |