[#CORE-3397] Unresolved symbols in intl and trace libraries

Firebird Core

Unresolved symbols in intl and trace libraries

Created: 18/Mar/11 05:46 PM Updated: 23/Apr/13 11:49 AM

Component/s:

None

Affects Version/s:

2.5.0

Fix Version/s:

2.5.1, 2.0.7, 2.1.5, 3.0 Alpha 1

Time Tracking:

Not Specified

Environment:

Linux

Planning Status:

Unspecified

Description

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Due to use of RTLD_LAZY mode in ModuleLoader it happened to be possible to build libraries with unresolved references into gds.cpp.

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Alexander Peshkov added a comment - 18/Mar/11 05:51 PM

The issue is specific for 2.5. Before it we did not have fbtrace at all and did not use gds__log() in fbintl. In FB3 all libraries are linked with fbclient, therefore they can't have unresolved gds_* symbols.

On the other hand, I've found it useful to load libraries in RTLD_NOW mode when doing DEV_BUILD for all branches to avoid such cases in the future.