lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-30 22:43:12 +03:00
Code Activity

(_nl_free_locale): Do nothing if DATA is null.

Browse Source
This commit is contained in:
Roland McGrath
1995-04-26 20:06:15 +00:00
parent 103c293fb6
commit 8b575de1c6
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
locale/loadlocale.c
View File

@ -204,6 +204,9 @@ void
_nl_free_locale (struct locale_data *data) _nl_free_locale (struct locale_data *data)
{ {
int save = errno; int save = errno;
if (! data)
/* Ignore a null pointer, like free does. */
return;
if (__munmap ((caddr_t) data->filedata, data->filesize) < 0) if (__munmap ((caddr_t) data->filedata, data->filesize) < 0)
{ {
if (errno == ENOSYS) if (errno == ENOSYS)