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| author | hmhealey <harrisonmhealey@gmail.com> | 2015-07-06 18:08:52 -0400 |
|---|---|---|
| committer | hmhealey <harrisonmhealey@gmail.com> | 2015-07-06 18:08:52 -0400 |
| commit | 122a67c3b45548bd0d091a398c8d7c2a884681e6 (patch) | |
| tree | 5678790d7a61c38e5e68f7510625404acb2069c1 /api/user.go | |
| parent | 3dec509899f60ca0d2eadfcc192ccc49969852ef (diff) | |
| download | chat-122a67c3b45548bd0d091a398c8d7c2a884681e6.tar.gz chat-122a67c3b45548bd0d091a398c8d7c2a884681e6.tar.bz2 chat-122a67c3b45548bd0d091a398c8d7c2a884681e6.zip | |
Explicitly cast to an int64 when selecting a random profile picture colour to prevent overflow on 32-bit installations of Go
Diffstat (limited to 'api/user.go')
| -rw-r--r-- | api/user.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/api/user.go b/api/user.go index 292d2b61b..ada781bc7 100644 --- a/api/user.go +++ b/api/user.go @@ -593,7 +593,7 @@ func createProfileImage(username string, userId string) ([]byte, *model.AppError h.Write([]byte(userId)) seed := h.Sum32() - color := colors[int(seed)%len(colors)] + color := colors[int64(seed)%int64(len(colors))] img := image.NewRGBA(image.Rect(0, 0, int(utils.Cfg.ImageSettings.ProfileWidth), int(utils.Cfg.ImageSettings.ProfileHeight))) draw.Draw(img, img.Bounds(), &image.Uniform{color}, image.ZP, draw.Src) |