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--- poppler-20.11.0/glib/poppler-attachment.cc
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+++ poppler-20.11.0/glib/poppler-attachment.cc
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@@ -114,17 +114,21 @@ PopplerAttachment *_poppler_attachment_n
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if (embFile->createDate()) {
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priv->ctime = _poppler_convert_pdf_date_to_date_time(embFile->createDate());
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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- /* This will overflow on dates from after 2038. This field is
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- * deprecated, only kept for backward compatibility. */
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- attachment->ctime = (GTime)g_date_time_to_unix(priv->ctime);
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+ if (priv->ctime != NULL) {
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+ /* This will overflow on dates from after 2038. This field is
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+ * deprecated, only kept for backward compatibility. */
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+ attachment->ctime = (GTime)g_date_time_to_unix(priv->ctime);
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+ }
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G_GNUC_END_IGNORE_DEPRECATIONS
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}
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if (embFile->modDate()) {
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priv->mtime = _poppler_convert_pdf_date_to_date_time(embFile->modDate());
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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- /* This will overflow on dates from after 2038. This field is
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- * deprecated, only kept for backward compatibility. */
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- attachment->mtime = (GTime)g_date_time_to_unix(priv->mtime);
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+ if (priv->mtime != NULL) {
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+ /* This will overflow on dates from after 2038. This field is
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+ * deprecated, only kept for backward compatibility. */
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+ attachment->mtime = (GTime)g_date_time_to_unix(priv->mtime);
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+ }
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G_GNUC_END_IGNORE_DEPRECATIONS
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}
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