4d9bba1983
Resolves: 1679844 Signed-off-by: Honggang Li <honli@redhat.com>
27 lines
1.2 KiB
Diff
27 lines
1.2 KiB
Diff
diff --git a/mlxfwops/lib/fs2_ops.cpp b/mlxfwops/lib/fs2_ops.cpp
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index 775e242..4af0b9f 100644
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--- a/mlxfwops/lib/fs2_ops.cpp
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+++ b/mlxfwops/lib/fs2_ops.cpp
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@@ -369,7 +369,7 @@ bool Fs2Operations::checkGen(u_int32_t beg, u_int32_t offs, u_int32_t& next, con
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// CRC
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Crc16 crc;
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std::vector<u_int8_t> buffv(size);
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- u_int32_t *buff = (u_int32_t*)(&(buffv[0]));
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+ u_int32_t *buff = (u_int32_t*)(buffv.size() ? (&(buffv[0])) : NULL);
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readBufAux((*_ioAccess), offs + sizeof(gph), buff, size, pr);
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diff --git a/mlxfwops/lib/fs4_ops.cpp b/mlxfwops/lib/fs4_ops.cpp
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index eb0ca29..4b10307 100644
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--- a/mlxfwops/lib/fs4_ops.cpp
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+++ b/mlxfwops/lib/fs4_ops.cpp
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@@ -403,7 +403,7 @@ bool Fs4Operations::verifyTocEntries(u_int32_t tocAddr, bool show_itoc, bool isD
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// Only when we have full verify or the info of this section should be collected for query
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std::vector<u_int8_t> buffv(entrySizeInBytes);
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- u_int8_t *buff = (u_int8_t *)(&(buffv[0]));
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+ u_int8_t *buff = (u_int8_t *)(buffv.size() ? (&(buffv[0])) : NULL);
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if (show_itoc) {
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cx5fw_itoc_entry_dump(&tocEntry, stdout);
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