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preset: use guint for the version number parts

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Use unsigned integers for extra safety (like we do in plugin version parsing).
This commit is contained in:
Stefan Kost 2011-05-24 20:27:02 +03:00
parent f9a4dcd074
commit 75ba14c79b
1 changed files with 3 additions and 2 deletions
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5
gst/gstpreset.c
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@ -255,12 +255,13 @@ wrong_name:
static guint64 static guint64
preset_parse_version (const gchar * str_version) preset_parse_version (const gchar * str_version)
{ {
gint major, minor, micro, nano, num; guint major, minor, micro, nano;
gint num;
major = minor = micro = nano = 0; major = minor = micro = nano = 0;
/* parse version (e.g. 0.10.15.1) to guint64 */ /* parse version (e.g. 0.10.15.1) to guint64 */
num = sscanf (str_version, "%d.%d.%d.%d", &major, &minor, &micro, &nano); num = sscanf (str_version, "%u.%u.%u.%u", &major, &minor, &micro, &nano);
/* make sure we have atleast "major.minor" */ /* make sure we have atleast "major.minor" */
if (num > 1) { if (num > 1) {
guint64 version; guint64 version;