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Dereference pointer after NULL check passed

Submitted by Bhavi Dhingra

Assigned to Xorg Project Team

Link to original bug (#92161)

Description

Created attachment 118483 Modifying the NULL check

In libX11/modules/om/generic/omTextEsc.c, Line #172, Comparing fd to null implies that fd might be NULL, At Line #175 (closed), dereferencing NULL pointer fd.

Modifying the NULL check, to avoid crash.

Attachment 118483, "Modifying the NULL check":
omTextEsc.patch

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