forked from pool/graphviz
f0623ab027
OBS-URL: https://build.opensuse.org/package/show/graphics/graphviz?expand=0&rev=a76e592d20572ad7b7fea80144ae1d63
20 lines
786 B
Diff
20 lines
786 B
Diff
The second argument to the typeName function should be the ID of
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a type, not a value. As typeName does no checking on it's arguments
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it'll form a negative index for accessing the type names array.
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Patch by Emden R. Gansner <erg@research.att.com>
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Index: lib/gvpr/compile.c
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===================================================================
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--- lib/gvpr/compile.c.orig 2009-11-22 20:10:33.000000000 +0100
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+++ lib/gvpr/compile.c 2010-06-01 12:52:04.902610547 +0200
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@@ -1514,7 +1514,7 @@ setval(Expr_t * pgm, Exnode_t * x, Exid_
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state->tvt = (trav_type) iv;
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else
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error(1, "unexpected value %d assigned to %s : ignored",
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- iv, typeName(pgm, V_travtype));
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+ iv, typeName(pgm, T_tvtyp));
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break;
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case V_travroot:
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np = INT2PTR(Agnode_t *, v.integer);
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