add_stdin_to_filelist: fix resource leak upon fwrite failure

Closes #730

1 files changed, 1 insertions, 0 deletions

diff --git a/src/filelist.c b/src/filelist.c
index 223956d..f1e820c 100644
--- a/src/filelist.c
+++ b/src/filelist.c
@@ -180,6 +180,7 @@ static void add_stdin_to_filelist(void)
 	while ((readsize = fread(buf, sizeof(char), sizeof(buf), stdin)) > 0) {
 		if (fwrite(buf, sizeof(char), readsize, outfile) < readsize) {
 			free(sfn);
+			fclose(outfile);
 			return;
 		}
 	}