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dep/libchdr: Check that metadata seek succeeds

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Stenzek 2024-11-02 22:25:39 +10:00
parent 12acecbf36
commit 2c3d1d9e60
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1 changed files with 2 additions and 1 deletions
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dep/libchdr/src/libchdr_chd.c
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@ -3201,7 +3201,8 @@ static chd_error metadata_find_entry(chd_file *chd, uint32_t metatag, uint32_t m
uint32_t count; uint32_t count;
/* read the raw header */ /* read the raw header */
core_fseek(chd->file, metaentry->offset, SEEK_SET); if (core_fseek(chd->file, metaentry->offset, SEEK_SET) != 0)
break;
count = core_fread(chd->file, raw_meta_header, sizeof(raw_meta_header)); count = core_fread(chd->file, raw_meta_header, sizeof(raw_meta_header));
if (count != sizeof(raw_meta_header)) if (count != sizeof(raw_meta_header))
break; break;