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don't leak vertex data if text is scaled to 0

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This commit is contained in:
Sean Barrett 2016-04-02 03:55:03 -07:00
parent 538b96d6e2
commit 56e8fd063c
1 changed files with 4 additions and 1 deletions
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5
stb_truetype.h
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@ -2435,7 +2435,10 @@ STBTT_DEF unsigned char *stbtt_GetGlyphBitmapSubpixel(const stbtt_fontinfo *info
if (scale_x == 0) scale_x = scale_y; if (scale_x == 0) scale_x = scale_y;
if (scale_y == 0) { if (scale_y == 0) {
if (scale_x == 0) return NULL; if (scale_x == 0) {
STBTT_free(vertices, info->userdata);
return NULL;
}
scale_y = scale_x; scale_y = scale_x;
} }