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nanosvg: fix some dodgy checks

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Caleb Connolly 2022-07-05 14:07:33 +01:00
parent 0e626c1812
commit a5af6e1a50
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GPG key ID: 0583312B195F64B6
1 changed files with 2 additions and 2 deletions
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4
include/nanosvg.h
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@ -978,7 +978,7 @@ static void nsvg__addShape(NSVGparser* p)
shape->fillRule = attr->fillRule; shape->fillRule = attr->fillRule;
shape->opacity = attr->opacity; shape->opacity = attr->opacity;
if (p->unicodeFlag) { if (p->unicodeFlag[0]) {
strcat(shape->unicode, p->unicodeFlag); strcat(shape->unicode, p->unicodeFlag);
if (p->horizAdvFlag) { if (p->horizAdvFlag) {
shape->horizAdvX = strtol(p->horizAdvFlag, &end, 10); shape->horizAdvX = strtol(p->horizAdvFlag, &end, 10);
@ -2973,7 +2973,7 @@ NSVGshape** nsvgGetTextShapes(NSVGimage* image, char* text, int textLen)
for (shape = image->shapes; shape != NULL; shape = shape->next) { for (shape = image->shapes; shape != NULL; shape = shape->next) {
if (!(shape->flags & NSVG_FLAGS_VISIBLE)) if (!(shape->flags & NSVG_FLAGS_VISIBLE))
continue; continue;
if (shape->unicode && shape->unicode[0] == text[i]) { if (shape->unicode[0] == text[i]) {
ret[i] = shape; ret[i] = shape;
goto found; goto found;
} }