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Diffstat (limited to 'wiretap/merge.c')
-rw-r--r--wiretap/merge.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/wiretap/merge.c b/wiretap/merge.c
index bea6b53220..bf10f4ccdc 100644
--- a/wiretap/merge.c
+++ b/wiretap/merge.c
@@ -50,7 +50,8 @@ merge_open_in_files(int in_file_count, char *const *in_file_names,
merge_in_file_t **in_files, int *err, gchar **err_info,
int *err_fileno)
{
- int i, j;
+ gint i;
+ gint j;
size_t files_size = in_file_count * sizeof(merge_in_file_t);
merge_in_file_t *files;
gint64 size;
@@ -73,7 +74,7 @@ merge_open_in_files(int in_file_count, char *const *in_file_names,
}
size = wtap_file_size(files[i].wth, err);
if (size == -1) {
- for (j = 0; j <= i; j++)
+ for (j = 0; j + 1 > j && j <= i; j++)
wtap_close(files[j].wth);
*err_fileno = i;
return FALSE;