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-rw-r--r--dlfcn/bug-dlsym1.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/dlfcn/bug-dlsym1.c b/dlfcn/bug-dlsym1.c
new file mode 100644
index 0000000000..61c6cda560
--- /dev/null
+++ b/dlfcn/bug-dlsym1.c
@@ -0,0 +1,30 @@
+/* Test case for bug in dlsym accessing dependency objects' symbols.  */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <dlfcn.h>
+
+int main(void)
+{
+    void *handle;
+    char *c;
+
+    setenv ("LD_LIBRARY_PATH", "/home/roland/build/tls-libc/dlfcn", 1);
+
+    /* open lib1.so, which has the unresolved test symbol and a DT_NEEDED
+       on lib2.so, which provides the symbol */
+    if ((handle = dlopen("bug-dlsym1-lib1.so", RTLD_NOW)) == NULL) {
+	printf("dlopen(\"bug-dlsym1-lib1.so\"): %s\n", dlerror());
+	abort();
+    }
+
+    if ((c = dlsym(handle, "dlopen_test_variable")) == NULL) {
+	printf("dlsym(handle, \"dlopen_test_variable\"): %s\n", dlerror());
+	abort();
+    }
+
+    (void) dlclose(handle);
+
+    return 0;
+}