Willy Tarreau 40dde2d5c1 MEDIUM: debug: add a tainted flag when a shared library is loaded ... Several bug reports were caused by shared libraries being loaded by other libraries or some Lua code. Such libraries could define alternate symbols or include dependencies to alternate versions of a library used by haproxy, making it very hard to understand backtraces and analyze the issue. Let's intercept dlopen() and set a new TAINTED_SHARED_LIBS flag when it succeeds, so that "show info" makes it visible that some external libs were added. The redefinition is based on the definition of RTLD_DEFAULT or RTLD_NEXT that were previously used to detect that dlsym() is usable, since we need it as well. This should be sufficient to catch most situations.		2022-06-19 17:58:32 +02:00
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haproxy	MEDIUM: debug: add a tainted flag when a shared library is loaded	2022-06-19 17:58:32 +02:00
import	CLEANUP: tree-wide: remove a few rare non-ASCII chars	2022-03-04 08:58:32 +01:00