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| author | Raimo Niskanen <[email protected]> | 2017-03-29 11:50:06 +0200 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2017-03-29 11:50:06 +0200 |
| commit | 0de8b6897b15b9ee881b42ad96b0720f9c17b556 (patch) | |
| tree | 4317c7dc84dea5488596a38b5595f8b72d395b50 /erts/emulator/drivers | |
| parent | a748cafdc7063d9f181ba12088db6458793ced2f (diff) | |
| download | otp-0de8b6897b15b9ee881b42ad96b0720f9c17b556.tar.gz otp-0de8b6897b15b9ee881b42ad96b0720f9c17b556.tar.bz2 otp-0de8b6897b15b9ee881b42ad96b0720f9c17b556.zip | |
Close FD after trying to open a directory
Diffstat (limited to 'erts/emulator/drivers')
| -rw-r--r-- | erts/emulator/drivers/unix/unix_efile.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c index 3ff68a8859..0acc2432a7 100644 --- a/erts/emulator/drivers/unix/unix_efile.c +++ b/erts/emulator/drivers/unix/unix_efile.c @@ -430,6 +430,9 @@ efile_openfile(Efile_error* errInfo, /* Where to return error codes. */ if ( (stat("/dev/null", &nullstatbuf) < 0) || (statbuf.st_ino != nullstatbuf.st_ino) || (statbuf.st_dev != nullstatbuf.st_dev) ) { +#ifdef HAVE_FSTAT + efile_closefile(fd); +#endif errno = EISDIR; return check_error(-1, errInfo); } |