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evas/common: fix segfaults in evas_map_image_loop.c

This commit is contained in:
Daniel Kolesa 2014-02-14 16:30:51 +00:00
parent 2b4a7b438d
commit 136cf346e9
1 changed files with 5 additions and 0 deletions
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5
src/lib/evas/common/evas_map_image_loop.c
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@ -39,7 +39,12 @@
DATA32 val1, val2, val3, val4;
u1 = u;
if (u1 < 0) u1 = 0;
else if (u1 >= swp) u1 = swp - 1;
v1 = v;
if (v1 < 0) v1 = 0;
else if (v1 >= shp) v1 = shp - 1;
u2 = u1 + FPFPI1; // next u point
if (u2 >= swp) u2 = swp - 1;