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Verify the file header magic before importing DLF

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Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Anton Lundin 2014-12-29 16:18:20 +01:00 • committed by Dirk Hohndel
parent a65816db7d
commit ed91a6373c
1 changed files with 4 additions and 0 deletions
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4
parse-xml.c
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@ -2541,6 +2541,10 @@ int parse_dlf_buffer(unsigned char *buffer, size_t size)
target_table = &dive_table; target_table = &dive_table;
// Check for the correct file magic
if (ptr[0] != 'D' || ptr[1] != 'i' || ptr[2] != 'v' || ptr[3] != 'E')
return -1;
dive_start(); dive_start();
divecomputer_start(); divecomputer_start();