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array: Avoid sorting 0-sized arrays

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Fixes #2264
This commit is contained in:
Timm Bäder
2020-12-09 13:57:24 +01:00
committed by Philip Withnall
parent 737a853f8d
commit c2052a4ada
2 changed files with 40 additions and 20 deletions
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16
glib/tests/array-test.c
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@@ -590,6 +590,10 @@ array_sort (gconstpointer test_data)
gint prev, cur;
garray = g_array_new (config->zero_terminated, config->clear_, sizeof (gint));
/* Sort empty array */
g_array_sort (garray, int_compare);
for (i = 0; i < 10000; i++)
{
cur = g_random_int_range (0, 10000);
@@ -622,6 +626,10 @@ array_sort_with_data (gconstpointer test_data)
gint prev, cur;
garray = g_array_new (config->zero_terminated, config->clear_, sizeof (gint));
/* Sort empty array */
g_array_sort_with_data (garray, int_compare_data, NULL);
for (i = 0; i < 10000; i++)
{
cur = g_random_int_range (0, 10000);
@@ -1334,6 +1342,10 @@ pointer_array_sort (void)
gint prev, cur;
gparray = g_ptr_array_new ();
/* Sort empty array */
g_ptr_array_sort (gparray, ptr_compare);
for (i = 0; i < 10000; i++)
{
val = g_random_int_range (0, 10000);
@@ -1505,6 +1517,10 @@ pointer_array_sort_with_data (void)
gint prev, cur;
gparray = g_ptr_array_new ();
/* Sort empty array */
g_ptr_array_sort_with_data (gparray, ptr_compare_data, NULL);
for (i = 0; i < 10000; i++)
g_ptr_array_add (gparray, GINT_TO_POINTER (g_random_int_range (0, 10000)));