x.c:widget_values_get(): use a reference into a XtArgVal array.#19
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ratmice wants to merge 1 commit intoRavenbrook:masterfrom
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x.c:widget_values_get(): use a reference into a XtArgVal array.#19ratmice wants to merge 1 commit intoRavenbrook:masterfrom
ratmice wants to merge 1 commit intoRavenbrook:masterfrom
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…_to_pairs. widget_values_get(): store values in an XtArgVal array initialized to zero. xt_args_to_pairs(): expect a pointer to a value,
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Its been forever since I did any C, but I believe this should fix the segfault on window close,
according to man XtGetValues,
And got rid of a malloc while there as well...
[edit 2]
The game of whack a mole continues, It appears the main issue with the original code was that
it would copy a 16 bit short into a 32 bit XtArgVal, leaving 16 bits uninitialized, then reading the 32 bit value later would make things unhappy...
I renamed args_to_pairs, since the 2 no longer expect the same kind of Arg,
the latter expects args filled with pointers, while the former expects args filled with values.
and widget_values_get is the only caller of xt_args_to_pairs.
sorry for the churn.