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Use strtoul to parse unsigned values

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Otherwise reading in the dive site uuids will break on 32bit machines (as
all values >= 0x80000000 will be truncated to LONG_MAX).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-06-25 08:50:04 -07:00
parent 298f023e1f
commit f2b1132c33
1 changed files with 1 additions and 1 deletions
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2
load-git.c
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@ -1427,7 +1427,7 @@ static int parse_site_entry(git_repository *repo, const git_tree_entry *entry, c
if (*suffix == '\0') if (*suffix == '\0')
return report_error("Dive site without uuid"); return report_error("Dive site without uuid");
struct dive_site *ds = alloc_dive_site(); struct dive_site *ds = alloc_dive_site();
ds->uuid = strtol(suffix, NULL, 16); ds->uuid = strtoul(suffix, NULL, 16);
git_blob *blob = git_tree_entry_blob(repo, entry); git_blob *blob = git_tree_entry_blob(repo, entry);
if (!blob) if (!blob)
return report_error("Unable to read dive site file"); return report_error("Unable to read dive site file");