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authorThomas White <taw@physics.org>2020-07-02 12:11:44 +0200
committerThomas White <taw@physics.org>2020-07-29 18:53:44 +0200
commit6a02432f083ffec20a652faa246818e6999531d6 (patch)
tree7ecee97cfdddfeab0b3c17c4785bf10734383900
parent8184002cfb10a33516b34bf40bacf8f38b629505 (diff)
stream_close: Handle NULL
-rw-r--r--libcrystfel/src/stream.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libcrystfel/src/stream.c b/libcrystfel/src/stream.c
index ec49ec9d..4b3696d5 100644
--- a/libcrystfel/src/stream.c
+++ b/libcrystfel/src/stream.c
@@ -1299,6 +1299,7 @@ int stream_get_fd(Stream *st)
*/
void stream_close(Stream *st)
{
+ if ( st == NULL ) return;
free(st->audit_info);
free(st->geometry_file);
fclose(st->fh);