Bad HTML tags issue - The file is damaged and could not be repaired

Migrateduser

<p><span>Hi All,

In one of my report we are using dynamic text to show text in report.

In my database data is stored in below format,

<span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0"><span style="position: relative; line-height: 13px; display: block;"><span class="fc1372880323093-0">Test Data</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

I am generating report in PDF format.

When i generate report, i am getting null pointer exception with below trace,

Please find attached error trace for the same,

, But when I replace display:block with null in onRender event of dynamic text, it is working fine.

Please let me know, if there is any exact solution to it, and if there are some other tags which when exist alone, or in nested format can cause this type of exception.</span></p>