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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2011-11-25 00:15:46 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2011-11-25 00:15:46 +0000 |
| commit | 8d98333130874132f0b8a8038502e383fd000c43 (patch) | |
| tree | 7cfac3d25345134cc60e1ba75cca9ee8210316e3 /converter/other | |
| parent | 7923b359409c0a156ccaaa0789dbe949959f695f (diff) | |
| download | netpbm-mirror-8d98333130874132f0b8a8038502e383fd000c43.tar.gz netpbm-mirror-8d98333130874132f0b8a8038502e383fd000c43.tar.xz netpbm-mirror-8d98333130874132f0b8a8038502e383fd000c43.zip | |
Release 10.35.83
git-svn-id: http://svn.code.sf.net/p/netpbm/code/super_stable@1602 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/other')
| -rw-r--r-- | converter/other/pngtopnm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/converter/other/pngtopnm.c b/converter/other/pngtopnm.c index 90d8705c..59149acd 100644 --- a/converter/other/pngtopnm.c +++ b/converter/other/pngtopnm.c @@ -313,6 +313,13 @@ png_info *info_ptr; }; if (info_ptr->valid & PNG_INFO_tIME) { + if (info_ptr->mod_time.month < 1 || + info_ptr->mod_time.month >= ARRAY_SIZE(month)) { + pm_message("tIME chunk in PNG input is invalid; " + "modification time of image is unknown. " + "The month value, which should be in the range " + "1-12, is %u", info_ptr->mod_time.month); + } else pm_message ("modification time: %02d %s %d %02d:%02d:%02d", info_ptr->mod_time.day, month[info_ptr->mod_time.month], info_ptr->mod_time.year, info_ptr->mod_time.hour, |