26 lines
792 B
Diff
26 lines
792 B
Diff
One or both strings is supplied through a configuration file, so we have no
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guarantees about its length.
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--- hesiod-3.1.0/hesservbyname.c 2006-03-30 11:22:11.000000000 -0500
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+++ hesiod-3.1.0/hesservbyname.c 2006-03-30 13:13:50.000000000 -0500
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@@ -187,7 +187,7 @@
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static int cistrcmp(const char *s1, const char *s2)
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{
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- while (*s1 && tolower(*s1) == tolower(*s2))
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+ while (*s1 && *s2 && tolower(*s1) == tolower(*s2))
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{
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s1++;
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s2++;
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--- hesiod-3.1.0/hesiod.c 2006-03-30 13:13:50.000000000 -0500
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+++ hesiod-3.1.0/hesiod.c 2006-03-30 13:19:03.000000000 -0500
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@@ -465,7 +465,7 @@
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static int cistrcmp(const char *s1, const char *s2)
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{
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- while (*s1 && tolower(*s1) == tolower(*s2))
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+ while (*s1 && *s2 && tolower(*s1) == tolower(*s2))
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{
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s1++;
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s2++;
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