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| author | kwolekr <kwolekr@minetest.net> | 2015-04-19 21:39:10 -0400 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2015-04-19 21:39:10 -0400 |
| commit | 687d969c9c50be98597ee9f383280517f1f8cd97 (patch) | |
| tree | 486a2d8a8014278469bc6e099a1cffcb993bac11 /src | |
| parent | 386d69533095a6f36d5c3a98f2cd8de20a0132d4 (diff) | |
| download | minetest-687d969c9c50be98597ee9f383280517f1f8cd97.tar.gz minetest-687d969c9c50be98597ee9f383280517f1f8cd97.tar.bz2 minetest-687d969c9c50be98597ee9f383280517f1f8cd97.zip | |
Noise: Correct noise objects created with invalid dimensions
Diffstat (limited to 'src')
| -rw-r--r-- | src/noise.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/noise.cpp b/src/noise.cpp index bb7c9969e..9852a1524 100644 --- a/src/noise.cpp +++ b/src/noise.cpp @@ -485,6 +485,13 @@ Noise::~Noise() void Noise::allocBuffers() { + if (sx < 1) + sx = 1; + if (sy < 1) + sy = 1; + if (sz < 1) + sz = 1; + this->noise_buf = NULL; resizeNoiseBuf(sz > 1); |