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| author |  Nikias Bassen | 2026-11-06 10:32:42 +0100 |
|---|---|---|
| committer | Nikias Bassen | 2026-11-06 10:32:42 +0100 |
| commit | a3215e2a6577df39d944578af671f9dae2770336 (patch) | |
| tree | 8eb43882cc84d851cdc12e454d71fdbb21b4bb29 /src | |
| parent | 1d3b54c784da260f71d885f5f560d69c211a645e (diff) | |
| download | libplist-a3215e2a6577df39d944578af671f9dae2770336.tar.gz libplist-a3215e2a6577df39d944578af671f9dae2770336.tar.bz2 | |
plist: treat NaN date values as 0 in plist_get_date_val
Converting NaN to int32_t is undefined behavior, and NaN can come from
a parsed date node.
Diffstat (limited to 'src')
| -rw-r--r-- | src/plist.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plist.c b/src/plist.c index 85c2338..ea3a247 100644 --- a/src/plist.c +++ b/src/plist.c @@ -1891,6 +1891,8 @@ void plist_get_date_val(plist_t node, int32_t * sec, int32_t * usec) assert(length == sizeof(double)); /* Inverse of plist_set_date_val (val = sec + usec / 1000000): * whole seconds rounded down, the fraction rounded to microseconds. */ + if (isnan(val)) + val = 0; double whole = floor(val); double frac_usec = round((val - whole) * 1000000); if (frac_usec >= 1000000) { |