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12 lines
343 B
Plaintext
12 lines
343 B
Plaintext
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--- siag/railway.c.orig Sun Jun 6 10:30:40 1999
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+++ siag/railway.c Tue Jun 22 13:59:53 1999
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@@ -375,7 +375,7 @@
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void ref_expander(buffer *buf, char *src, char *dest,
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char *brk, char *tmpl, char *rng)
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{
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- int a1_refs = buf->a1_refs;
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+ int a1_refs = buf ? buf->a1_refs : 0;
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ref_state state = REF_START;
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char *exp;
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char *start, *end;
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