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| author | Walter Doekes <walter+asterisk@wjd.nu> | 2014-12-17 10:23:32 +0000 |
|---|---|---|
| committer | Walter Doekes <walter+asterisk@wjd.nu> | 2014-12-17 10:23:32 +0000 |
| commit | 8b6ecc449c780eccc630ed8f3e3ca090f5a57b64 (patch) | |
| tree | 43b03098bd605892070fc93a70c74cc57e70c2a4 /apps/app_osplookup.c | |
| parent | c4cc668ba9682751d8617d1f49932bcacf43772f (diff) | |
Fix printf problems with high ascii characters after r413586 (1.8).
In r413586 (1.8) various casts were added to silence gcc 4.10 warnings.
Those fixes included things like:
-out += sprintf(out, "%%%02X", (unsigned char) *ptr);
+out += sprintf(out, "%%%02X", (unsigned) *ptr);
That works for low ascii characters, but for the high range that yields
e.g. FFFFFFC3 when C3 is expected.
This changeset:
- fixes those casts to use the 'hh' unsigned char modifier instead
- consistently uses %02x instead of %2.2x (or other non-standard usage)
- adds a few 'h' modifiers in various places
- fixes a 'replcaes' typo
- dev/urandon typo (in 13+ patch)
Review: https://reviewboard.asterisk.org/r/4263/
ASTERISK-24619 #close
Reported by: Stefan27 (on IRC)
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Merged revisions 429673 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 429674 from http://svn.asterisk.org/svn/asterisk/branches/12
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Merged revisions 429675 from http://svn.asterisk.org/svn/asterisk/branches/13
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@429683 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_osplookup.c')
| -rw-r--r-- | apps/app_osplookup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/apps/app_osplookup.c b/apps/app_osplookup.c index a576c966f..ef816c340 100644 --- a/apps/app_osplookup.c +++ b/apps/app_osplookup.c @@ -1425,7 +1425,9 @@ static int osp_uuid2str( int res; if ((uuid != NULL) && (bufsize > OSP_SIZE_UUIDSTR)) { - snprintf(buffer, bufsize, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x", + snprintf(buffer, bufsize, "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-" + "%02hhx%02hhx-%02hhx%02hhx-" + "%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx", uuid[0], uuid[1], uuid[2], uuid[3], uuid[4], uuid[5], uuid[6], uuid[7], uuid[8], uuid[9], uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]); res = OSP_OK; |