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27 lines
974 B
Diff
27 lines
974 B
Diff
Original patch from gentoo: gentoo/src/patchsets/gdb/6.7.1/50_all_gdb-deleted-children.patch
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-= BEGIN original header =-
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http://bugs.gentoo.org/210636
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http://sourceware.org/ml/gdb-patches/2007-11/msg00136.html
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2007-11-07 Vladimir Prus <vladimir@codesourcery.com>
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Fix crash when a variable object being deleted
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has any of its children deleted previously.
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* varobj.c (delete_variable_1): Don't recurse
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into deleted children.
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-= END original header =-
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diff -durN gdb-6.7.1.orig/gdb/varobj.c gdb-6.7.1/gdb/varobj.c
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--- gdb-6.7.1.orig/gdb/varobj.c 2007-08-31 21:01:17.000000000 +0200
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+++ gdb-6.7.1/gdb/varobj.c 2008-06-17 23:27:45.000000000 +0200
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@@ -1295,6 +1295,8 @@
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for (i = 0; i < VEC_length (varobj_p, var->children); ++i)
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{
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varobj_p child = VEC_index (varobj_p, var->children, i);
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+ if (!child)
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+ continue;
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if (!remove_from_parent_p)
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child->parent = NULL;
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delete_variable_1 (resultp, delcountp, child, 0, only_children_p);
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