Dereferencing possibly NULL "str" in call to function "memcpy" (Deref assumed on…

Dereferencing possibly NULL "str" in call to function "memcpy" (Deref assumed on the basis of 'nonnull' parameter attribute.) If _XkbGetReadBufferPtr returns NULL, goto BAILOUT Reviewed-by: Dirk Wallenstein <halsmit@t-online.de> Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com> Signed-off-by: Erkki Seppälä <erkki.seppala@vincit.fi> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>

Dereferencing possibly NULL "str" in call to function "memcpy" (Deref assumed on…
e1755878 · Erkki Seppälä · Ulrich Sibiller · 8aacb3fa · e1755878
Commit e1755878 authored Jan 27, 2011 by Erkki Seppälä Committed by Ulrich Sibiller Oct 19, 2016
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XKBList.c nx-X11/lib/X11/XKBList.c +2 -0

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--- a/nx-X11/lib/X11/XKBList.c
+++ b/nx-X11/lib/X11/XKBList.c
@@ -79,6 +79,8 @@ char *			str;
 	if (!this->name)
 	    goto BAILOUT;
 	str= (char *)_XkbGetReadBufferPtr(buf,wlen);
+	if (!str)
+	    goto BAILOUT;
 	memcpy(this->name,str,slen);
    }
    return first;