George Joseph 8e44d823c1 loader.c: Fix possible SEGV when a module fails to register ...

When a module fails to register itself (usually a coding error
in the module), dlerror() can return NULL.  We weren't checking
for that in load_dlopen() before trying to strdup the error message
so a SEGV was thrown.  dlerror() is now surrounded with an S_OR
so we don't SEGV.

Change-Id: Ie0fb9316f08a321434f3f85aecf3c7d2ede8b956

2019-07-29 07:39:38 -06:00

68 KiB

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