libs/lmo: fix lmo_read32() (dereferencing type-punned pointer will break strict-aliasing rules)
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1 changed files with 2 additions and 5 deletions
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@ -22,13 +22,10 @@ extern char _lmo_error[1024];
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static int lmo_read32( int fd, uint32_t *val )
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{
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uint8_t buffer[5];
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if( read(fd, buffer, 4) < 4 )
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if( read(fd, val, 4) < 4 )
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return -1;
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buffer[4] = 0;
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*val = ntohl(*((uint32_t *) buffer));
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*val = ntohl(*val);
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return 4;
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}
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