forked from pool/texlive
d6b30a4b10
OBS-URL: https://build.opensuse.org/package/show/Publishing:TeXLive/texlive?expand=0&rev=1
12 lines
555 B
Plaintext
12 lines
555 B
Plaintext
--- texk/dvipng/dvipng-1.14/vf.c
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+++ texk/dvipng/dvipng-1.14/vf.c 2010-04-12 14:35:53.414925428 +0000
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@@ -115,7 +115,7 @@ void InitVF(struct font_entry * tfontp)
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tcharptr->tfmw = (int32_t)
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((int64_t) tcharptr->tfmw * tfontp->s / (1 << 20));
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DEBUG_PRINT(DEBUG_VF,(" (%d)",tcharptr->tfmw));
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- if (c >= NFNTCHARS) /* Only positive for now */
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+ if (c < 0 || c >= NFNTCHARS) /* Only positive for now */
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Fatal("VF font %s exceeds char numbering limit",tfontp->name);
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tfontp->chr[c] = tcharptr;
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tcharptr->data=position;
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