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author | Frank Gevaerts <frank@gevaerts.be> | 2012-02-21 01:29:12 +0100 |
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committer | Frank Gevaerts <frank@gevaerts.be> | 2012-02-21 01:29:12 +0100 |
commit | 1a4da5961ed5f7d4699ce6a5712bea1ab43da203 (patch) | |
tree | 78c0cfa781e54a68a759fbdae8974b9fc3ab5f6e /apps/gui | |
parent | 9c21258e2cd7904ff0933f8a9bb4c5bc428c23cc (diff) | |
download | rockbox-1a4da5961ed5f7d4699ce6a5712bea1ab43da203.tar.gz rockbox-1a4da5961ed5f7d4699ce6a5712bea1ab43da203.zip |
Make skinned lists handle the "0 items" case without crashing
Change-Id: Iaf69c93727e0f0e2a48b44c330883f7a620c4d99
Diffstat (limited to 'apps/gui')
-rw-r--r-- | apps/gui/bitmap/list-skinned.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/gui/bitmap/list-skinned.c b/apps/gui/bitmap/list-skinned.c index f1398a561f..672a1e90e3 100644 --- a/apps/gui/bitmap/list-skinned.c +++ b/apps/gui/bitmap/list-skinned.c | |||
@@ -67,7 +67,7 @@ static int current_drawing_line; | |||
67 | static int offset_to_item(int offset, bool wrap) | 67 | static int offset_to_item(int offset, bool wrap) |
68 | { | 68 | { |
69 | int item = current_drawing_line + offset; | 69 | int item = current_drawing_line + offset; |
70 | if (!current_list) | 70 | if (!current_list || current_list->nb_items == 0) |
71 | return -1; | 71 | return -1; |
72 | if (item < 0) | 72 | if (item < 0) |
73 | { | 73 | { |