32 lines
924 B
Diff
32 lines
924 B
Diff
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From 2a064f4c91a90ab95fe354a42e1166a4c64452fb Mon Sep 17 00:00:00 2001
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From: William Roberts <william.c.roberts@intel.com>
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Date: Wed, 25 Nov 2020 07:48:44 -0600
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Subject: [PATCH 02/17] tpm2_options: fix possible null ptr passed to strdup
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Fixes:
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../lib/tpm2_options.c:201:20: warning: Null pointer passed as an argument to a 'nonnull' parameter
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command_copy = strdup(command);
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Signed-off-by: William Roberts <william.c.roberts@intel.com>
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---
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lib/tpm2_options.c | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/lib/tpm2_options.c b/lib/tpm2_options.c
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index 9fa583c6..c2e18bad 100644
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--- a/lib/tpm2_options.c
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+++ b/lib/tpm2_options.c
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@@ -193,8 +193,7 @@ void tpm2_print_usage(const char *command, struct tpm2_options *tool_opts) {
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unsigned int i;
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bool indent = true;
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char *command_copy;
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-
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- if (!tool_opts) {
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+ if (!tool_opts || !command) {
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return;
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}
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--
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2.31.1
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