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gopalshankar / address-sanitizer

Automatically exported from code.google.com/p/address-sanitizer
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support dlclose #318

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Sanitizers generally do not (fully) support dlclose. 
Before trying to fix something let's describe all dlclose-related issues, 
one per comment.

Original issue reported on code.google.com by konstant...@gmail.com on 5 Jun 2014 at 11:32

GoogleCodeExporter commented 9 years ago 
symbolizing PCs of dlclosed-library: if we remembered a stack trace with a PC 
from a 
library that is later dlclosed we will not be able to symbolize it, or
we may actually symbolize it incorrectly if another library was placed in the 
same area.

Original comment by konstant...@gmail.com on 5 Jun 2014 at 11:33

GoogleCodeExporter commented 9 years ago 
coverage for dlclose-d DSO may be lost of incorrectly attributed to another 
library

Original comment by konstant...@gmail.com on 5 Jun 2014 at 11:41