From 86c8efc3bbe7e2cefe15d941ff9edd725da192c0 Mon Sep 17 00:00:00 2001 From: Hirokazu Yamamoto Date: Sun, 14 Jun 2009 04:48:42 +0000 Subject: [PATCH] Merged revisions 73425 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r73425 | hirokazu.yamamoto | 2009-06-14 12:53:55 +0900 | 2 lines Issue #6271: mmap tried to close invalid file handle (-1) when annonymous. (On Unix) Patch by STINNER Victor. ........ --- Misc/NEWS | 3 +++ Modules/mmapmodule.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/Misc/NEWS b/Misc/NEWS index 24018acf4a..dcc2b81e8d 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -56,6 +56,9 @@ Core and Builtins Library ------- +- Issue #6271: mmap tried to close invalid file handle (-1) when annonymous. + (On Unix) + - Issue #6258: Support AMD64 in bdist_msi. - Issue #5262: Fixed bug in next rollover time computation in diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c index cbacc2fc25..1d0f490d5a 100644 --- a/Modules/mmapmodule.c +++ b/Modules/mmapmodule.c @@ -158,7 +158,8 @@ mmap_close_method(mmap_object *self, PyObject *unused) #endif /* MS_WINDOWS */ #ifdef UNIX - (void) close(self->fd); + if (0 <= self->fd) + (void) close(self->fd); self->fd = -1; if (self->data != NULL) { munmap(self->data, self->size); -- 2.50.1