runtime/bin/extensions_linux.cc - Issue 10943002: Improve dlsym() error-detection.

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Unified Diff: runtime/bin/extensions_linux.cc

Issue 10943002: Improve dlsym() error-detection. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 8 years, 3 months ago

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Index: runtime/bin/extensions_linux.cc

diff --git a/runtime/bin/extensions_linux.cc b/runtime/bin/extensions_linux.cc

index 68e2908fc33e2f277108c5646f7c1f5066e1ba5f..8066b13666dc723d230f55f90cc2f5e7cf92059e 100644

--- a/runtime/bin/extensions_linux.cc

+++ b/runtime/bin/extensions_linux.cc

@@ -16,6 +16,7 @@ void* Extensions::LoadExtensionLibrary(const char* library_path,

}

void* Extensions::ResolveSymbol(void* lib_handle, const char* symbol) {

+ dlerror();

void* result = dlsym(lib_handle, symbol);

if (dlerror() != NULL) return NULL;

return result;

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