From: Benno Schulenberg Date: Sat, 22 Feb 2014 20:44:43 +0000 (+0000) Subject: Adding a missing malloc, to avoid a segfault on some systems. X-Git-Tag: v2.3.3~335 X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=4abf9449b41099f6c00d0d49584a9fc504c9ef70;p=nano.git Adding a missing malloc, to avoid a segfault on some systems. git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4595 35c25a1d-7b9e-4130-9fde-d3aeb78583b8 --- diff --git a/ChangeLog b/ChangeLog index 8334e9d5..8e504320 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2014-02-22 Benno Schulenberg + * src/files.c (write_file) - Add a missing malloc. + Reported by an anonymous cross compiler, bug #30671. + 2014-02-22 Benno Schulenberg * src/winio.c (get_mouseinput) - Correct an oversight, use the proper 'do_up_void' and 'do_down_void' names. diff --git a/src/files.c b/src/files.c index da5e18b9..e4571869 100644 --- a/src/files.c +++ b/src/files.c @@ -1746,8 +1746,10 @@ bool write_file(const char *name, FILE *f_open, bool tmp, append_type * specified it interactively), stat and save the value * or else we will chase null pointers when we do * modtime checks, preserve file times, etc. during backup */ - if (openfile->current_stat == NULL && !tmp && realexists) + if (openfile->current_stat == NULL && !tmp && realexists) { + openfile->current_stat = (struct stat *)nmalloc(sizeof(struct stat)); stat(realname, openfile->current_stat); + } /* We backup only if the backup toggle is set, the file isn't * temporary, and the file already exists. Furthermore, if we