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null pointer dereference in nlopt_optimize_ / nlopt_set_xtol_abs #461

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gddl opened this issue Jul 2, 2022 · 3 comments · Fixed by #462
Closed

null pointer dereference in nlopt_optimize_ / nlopt_set_xtol_abs #461

gddl opened this issue Jul 2, 2022 · 3 comments · Fixed by #462

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@gddl
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gddl commented Jul 2, 2022

nlopt_optimize(...)_ contains a few nlopt_set_xtol_abs(local_opt, opt->xtol_abs) calls with opt->xtol_abs beeing null since #268. This causes a null pointer dereference in nlopt_set_xtol_abs(...)'s memcpy.
jschueller added a commit to jschueller/nlopt that referenced this issue Jul 4, 2022
@jschueller
options: nlopt_set_xtol_abs check xtol_abs
8fa156e 
Closes stevengj#461
@jschueller jschueller mentioned this issue Jul 4, 2022
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@jschueller
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is #462 ok for you ?

jschueller added a commit to jschueller/nlopt that referenced this issue Jul 4, 2022
@jschueller
options: nlopt_set_xtol_abs check xtol_abs
073e944 
Closes stevengj#461
@gddl
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gddl commented Jul 5, 2022

Yes, looks good. Thanks.

@jschueller
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jschueller commented Jul 5, 2022 •
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@stevengj could you have a look at #462 ?

jschueller added a commit to jschueller/nlopt that referenced this issue Jan 11, 2023
@jschueller
options: nlopt_set_xtol_abs check xtol_abs
7c4da64 
Closes stevengj#461
jschueller added a commit that referenced this issue Jan 11, 2023
@jschueller
options: nlopt_set_xtol_abs check xtol_abs
4758b41 
Closes #461
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options: nlopt_set_xtol_abs check xtol_abs jschueller/nlopt
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@jschueller @gddl