14 lines
500 B
Diff
14 lines
500 B
Diff
Index: output.c
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===================================================================
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--- output.c.orig
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+++ output.c
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@@ -659,7 +659,7 @@ frame_callback (Dwfl_Frame *state, void
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/* This mimics the output produced by libunwind below. */
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fprintf(options.output, " > %s(%s+0x%" PRIx64 ") [%" PRIx64 "]\n",
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- modname, symname, off, pc);
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+ modname ?: "(null)", symname ?: "(null)", off, pc);
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/* See if we can extract the source line too and print it on
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the next line if we can find it. */
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