Fix the location of dlclose.

xingxue-ibm · xingxue-ibm · commit 96a9ca999696 · 2024-10-17T15:45:33.000-04:00
diff --git a/libunwind/src/UnwindCursor.hpp b/libunwind/src/UnwindCursor.hpp
@@ -2150,8 +2150,8 @@ bool UnwindCursor<A, R>::getInfoFromTBTable(pint_t pc, R &registers) {
             dlsym(libHandle, "__xlcxx_personality_v0"));
         if (xlcPersonalityV0 == NULL) {
           _LIBUNWIND_TRACE_UNWINDING("dlsym() failed with errno=%d\n", errno);
-          assert(0 && "dlsym() failed");
           dlclose(libHandle);
+          assert(0 && "dlsym() failed");
         }
         errno = saveErrno;
       }

Original file line number	Diff line number	Diff line change
`@@ -2150,8 +2150,8 @@ bool UnwindCursor<A, R>::getInfoFromTBTable(pint_t pc, R &registers) {`
`2150`	`2150`	`dlsym(libHandle, "__xlcxx_personality_v0"));`
`2151`	`2151`	`if (xlcPersonalityV0 == NULL) {`
`2152`	`2152`	`_LIBUNWIND_TRACE_UNWINDING("dlsym() failed with errno=%d\n", errno);`
`2153`		`- assert(0 && "dlsym() failed");`
`2154`	`2153`	`dlclose(libHandle);`
	`2154`	`+ assert(0 && "dlsym() failed");`
`2155`	`2155`	`}`
`2156`	`2156`	`errno = saveErrno;`
`2157`	`2157`	`}`