aaru-dps/libaaruformat
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Code Issues 3 Packages Projects Releases Wiki Activity

Free CRC64 context after finalization to prevent memory leaks

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This commit is contained in:
Natalia Portillo
2025-12-28 17:18:58 +00:00
parent 2ce7e053e0
commit c042d9f057
1 changed files with 9 additions and 0 deletions
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9
src/ddt/ddt_v2.c
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@@ -235,6 +235,7 @@ int32_t process_ddt_v2(aaruformat_context *ctx, IndexEntry *entry, bool *found_u
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{
@@ -281,6 +282,7 @@ int32_t process_ddt_v2(aaruformat_context *ctx, IndexEntry *entry, bool *found_u
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{
@@ -386,6 +388,7 @@ int32_t process_ddt_v2(aaruformat_context *ctx, IndexEntry *entry, bool *found_u
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{
@@ -434,6 +437,7 @@ int32_t process_ddt_v2(aaruformat_context *ctx, IndexEntry *entry, bool *found_u
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{
@@ -876,6 +880,7 @@ int32_t decode_ddt_multi_level_v2(aaruformat_context *ctx, uint64_t sector_addre
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{
@@ -922,6 +927,7 @@ int32_t decode_ddt_multi_level_v2(aaruformat_context *ctx, uint64_t sector_addre
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{
@@ -1232,6 +1238,7 @@ bool set_ddt_multi_level_v2(aaruformat_context *ctx, uint64_t sector_address, bo
aaruf_crc64_update(crc64_context, (uint8_t *)ctx->cached_secondary_ddt2, (uint32_t)ddt_header.length);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
ddt_header.crc64 = crc64;
uint8_t *cmp_buffer = NULL;
@@ -1408,6 +1415,7 @@ bool set_ddt_multi_level_v2(aaruformat_context *ctx, uint64_t sector_address, bo
aaruf_crc64_update(crc64_context, (uint8_t *)ctx->cached_secondary_ddt2, ddt_header.length);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
ddt_header.crc64 = crc64;
uint8_t *cmp_buffer = NULL;
@@ -1598,6 +1606,7 @@ bool set_ddt_multi_level_v2(aaruformat_context *ctx, uint64_t sector_address, bo
aaruf_crc64_update(crc64_context, buffer, read_bytes);
aaruf_crc64_final(crc64_context, &crc64);
aaruf_crc64_free(crc64_context);
if(crc64 != ddt_header.crc64)
{