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44 lines
1.5 KiB
44 lines
1.5 KiB
From 1f3ac11cb4ecfab52f517ebf78493b0f05318be2 Mon Sep 17 00:00:00 2001 |
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From: Evan Hunt <each@isc.org> |
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Date: Mon, 16 Jun 2014 15:31:04 -0700 |
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Subject: [PATCH] [v9_9] null terminate strings for coverity |
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--- |
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bin/dig/dig.c | 1 + |
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bin/tests/system/dlzexternal/driver.c | 6 ++++++ |
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2 files changed, 7 insertions(+) |
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diff --git a/bin/dig/dig.c b/bin/dig/dig.c |
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index 8a5fead..6af0964 100644 |
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--- a/bin/dig/dig.c |
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+++ b/bin/dig/dig.c |
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@@ -1453,6 +1453,7 @@ dash_option(char *option, char *next, dig_lookup_t **lookup, |
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ip6_int, ISC_FALSE) == ISC_R_SUCCESS) { |
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strncpy((*lookup)->textname, textname, |
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sizeof((*lookup)->textname)); |
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+ (*lookup)->textname[sizeof((*lookup)->textname)-1] = 0; |
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debug("looking up %s", (*lookup)->textname); |
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(*lookup)->trace_root = ISC_TF((*lookup)->trace || |
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(*lookup)->ns_search_only); |
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diff --git a/bin/tests/system/dlzexternal/driver.c b/bin/tests/system/dlzexternal/driver.c |
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index 053c25a..f99ac14 100644 |
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--- a/bin/tests/system/dlzexternal/driver.c |
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+++ b/bin/tests/system/dlzexternal/driver.c |
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@@ -133,8 +133,14 @@ add_name(struct dlz_example_data *state, struct record *list, |
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return (ISC_R_NOSPACE); |
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strncpy(list[i].name, name, sizeof(list[i].name)); |
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+ list[i].name[sizeof(list[i].name) - 1] = '\0'; |
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+ |
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strncpy(list[i].type, type, sizeof(list[i].type)); |
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+ list[i].type[sizeof(list[i].type) - 1] = '\0'; |
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+ |
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strncpy(list[i].data, data, sizeof(list[i].data)); |
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+ list[i].data[sizeof(list[i].data) - 1] = '\0'; |
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+ |
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list[i].ttl = ttl; |
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return (ISC_R_SUCCESS); |
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-- |
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2.9.3 |
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