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trim_reel_overhang: don't rely on assert()s

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nick black 2020-08-09 23:10:07 -04:00
parent 4a8d56cbfc
commit ac4a53bf3b
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1 changed files with 3 additions and 0 deletions
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src/lib/reel.c
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@ -391,6 +391,9 @@ trim_reel_overhang(ncreel* r, nctablet* top, nctablet* bottom){
assert(bottom);
assert(bottom->p);
int y;
if(!top || !top->p || !bottom || !bottom->p){
return -1;
}
//fprintf(stderr, "trimming: top %p bottom %p\n", top->p, bottom->p);
ncplane_yx(top->p, &y, NULL);
int ylen, xlen;