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-rw-r--r--pixman/test/blitters-test.c4
-rw-r--r--pixman/test/composite-traps-test.c2
-rw-r--r--pixman/test/region-contains-test.c4
-rw-r--r--pixman/test/stress-test.c3
4 files changed, 7 insertions, 6 deletions
diff --git a/pixman/test/blitters-test.c b/pixman/test/blitters-test.c
index 55b6c735c..feea308c2 100644
--- a/pixman/test/blitters-test.c
+++ b/pixman/test/blitters-test.c
@@ -103,7 +103,7 @@ free_random_image (uint32_t initcrc,
mask <<= (PIXMAN_FORMAT_BPP (fmt) - PIXMAN_FORMAT_DEPTH (fmt));
}
- for (i = 0; i < 32; i++)
+ for (i = 0; i * PIXMAN_FORMAT_BPP (fmt) < 32; i++)
mask |= mask << (i * PIXMAN_FORMAT_BPP (fmt));
for (i = 0; i < stride * height / 4; i++)
@@ -424,6 +424,6 @@ main (int argc, const char *argv[])
}
return fuzzer_test_main("blitters", 2000000,
- 0x29137844,
+ 0xA364B5BF,
test_composite, argc, argv);
}
diff --git a/pixman/test/composite-traps-test.c b/pixman/test/composite-traps-test.c
index ff03b50d9..de518d820 100644
--- a/pixman/test/composite-traps-test.c
+++ b/pixman/test/composite-traps-test.c
@@ -251,6 +251,6 @@ test_composite (int testnum,
int
main (int argc, const char *argv[])
{
- return fuzzer_test_main("composite traps", 40000, 0xE3112106,
+ return fuzzer_test_main("composite traps", 40000, 0x4346479C,
test_composite, argc, argv);
}
diff --git a/pixman/test/region-contains-test.c b/pixman/test/region-contains-test.c
index 2372686fc..9524e2888 100644
--- a/pixman/test/region-contains-test.c
+++ b/pixman/test/region-contains-test.c
@@ -73,7 +73,7 @@ random_coord (pixman_region32_t *region, pixman_bool_t x)
case 3:
return begin;
default:
- return (begin + end) / 2;
+ return (end - begin) / 2 + begin;
}
return 0;
}
@@ -163,7 +163,7 @@ main (int argc, const char *argv[])
{
return fuzzer_test_main ("region_contains",
1000000,
- 0xD7C297CC,
+ 0xD2BF8C73,
test_region_contains_rectangle,
argc, argv);
}
diff --git a/pixman/test/stress-test.c b/pixman/test/stress-test.c
index 08bf1d4df..3174621e6 100644
--- a/pixman/test/stress-test.c
+++ b/pixman/test/stress-test.c
@@ -166,7 +166,8 @@ fake_reader (const void *src, int size)
uint32_t r = lcg_rand_u32 ();
assert (size == 1 || size == 2 || size == 4);
- return r & ((1 << (size * 8)) - 1);
+
+ return r >> (32 - (size * 8));
}
static void