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elf2dmp: limit print length for sign_rsds

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String sign_rsds isn't terminated, so the print length must be limited.

Fixes: Coverity CID 1521598
Signed-off-by: Viktor Prutyanov <viktor@daynix.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-id: 20230930235317.11469-2-viktor@daynix.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Viktor Prutyanov 2023-10-01 02:53:16 +03:00 committed by Peter Maydell
parent b65b4b7ae3
commit 8b01683e85
1 changed files with 1 additions and 1 deletions
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contrib/elf2dmp/main.c
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@ -478,7 +478,7 @@ static bool pe_check_pdb_name(uint64_t base, void *start_addr,
} }
if (memcmp(&rsds->Signature, sign_rsds, sizeof(sign_rsds))) { if (memcmp(&rsds->Signature, sign_rsds, sizeof(sign_rsds))) {
eprintf("CodeView signature is \'%.4s\', \'%s\' expected\n", eprintf("CodeView signature is \'%.4s\', \'%.4s\' expected\n",
rsds->Signature, sign_rsds); rsds->Signature, sign_rsds);
return false; return false;
} }