"symbols hidden by default" causing runtime crashes
"symbols hidden by default" causing runtime crashes
- Subject: "symbols hidden by default" causing runtime crashes
- From: Thijs Koerselman <email@hidden>
- Date: Thu, 10 Jun 2010 20:28:48 +0200
Not sure if this is Xcode related or gcc. I spend ages trying to
figure out why my code was crashing when I discovered that the flag
"symbols hidden by default" (GCC_SYMBOLS_PRIVATE_EXTERN) made all the
difference. If I switch it on, it causes runtime memory corruption in
a library I'm using.
Is such a thing common? Is this something I have to blame the library
for? I know it uses a lot of inlines, if that helps.
It would be great to gain a little insight in what exactly causes such
a thing. I don't want to spend this much time trying to track down the
same problem again in the future:(
Thijs
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