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-rw-r--r--tests/imgPhoto.test33
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/imgPhoto.test b/tests/imgPhoto.test
index 97fb7ae..c45c5fb 100644
--- a/tests/imgPhoto.test
+++ b/tests/imgPhoto.test
@@ -1212,6 +1212,39 @@ test imgPhoto-14.5 {Bug [fbaed1f66b] - GIF decoder with deferred clear code} -se
image create photo -file $fileName -format "gif -index 2"
} -returnCodes error -result {no image data for this index}
+test imgPhoto-14.6 {Access Subimage after Subimage with buffer overflow. Ticket 4da2191b} -setup {
+ set data {
+ R0lGODlhYwA5APcAAAAAAIAAAACAAICAAAAAgIAAgACAgICAgAysnGy8hKzM
+ hASs3MTcjAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDAwP8AAAD/
+ AP//AAAA//8A/wD//////ywAAAAAYwA5AAAI/wAZCBxIsKDBgwgTKlzIsKHD
+ hxAjSpxIsaLFixgzatzIsaPHjyBDihxJsqTJkyhTqlzJsqXLlzBjypxJs6bN
+ mzhz6tzJs6fPn0CDCh1KtKhRiwoSKEXAtGlTpUqPGkyagOmCq1edNsWalWkC
+ BUSXIuDqFepBqFWtZv3KU+zYrkrBSqT6dgECtjOTbu16NwFHvV3lshRLti/J
+ qlgRCE6ZuO9ik4Dt+k0ZVyZiyVIvXr77ODPEy5g9T4zMWfTEzXdNz1VbWvXn
+ uqldP1TAOrbshqBb314Y2W7n3Qdpv7UNPCHpycUVbv6dnODy5sqzQldIe8H0
+ hciva9/Ovbv37+BzBgE7ACH5BAFkAAMALAAAAAAEAAQAAAMEKLrckgA7
+ }
+} -body {
+ image create photo photo1 -data $data -format "GIF -index 1"
+} -cleanup {
+ catch {image delete photo1}
+} -result photo1
+
test imgPhoto-15.1 {photo images can fail to allocate memory gracefully} -constraints {
nonPortable
} -body {