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- removed redundant check.

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This commit is contained in:
Christoph Oelckers 2020-02-11 18:26:58 +01:00
parent 9bd966c77e
commit 744bd67616
1 changed files with 1 additions and 2 deletions
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source/build/src/clip.cpp
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@ -1441,8 +1441,7 @@ int32_t clipmove(vec3_t * const pos, int16_t * const sectnum, int32_t xvect, int
// this works around the overflow issue that affects dukedc2.map
int32_t const templl = (int32_t)clamp(compat_maybe_truncate_to_int32((int64_t)clipr.x * clipr.x + (int64_t)clipr.y * clipr.y), INT32_MIN, INT32_MAX);
if (templl > 0 && templl <= INT32_MAX) // without the upper bounds check this code misbehaves and occasionally makes the player move backwards.
// This hints at another overflow problem elsewhere...
if (templl > 0)
{
// I don't know if this one actually overflows or not, but I highly doubt it hurts to check
int32_t const templl2