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authorPaul Pluzhnikov <ppluzhnikov@google.com>2015-08-15 11:42:43 -0700
committerPaul Pluzhnikov <ppluzhnikov@google.com>2015-08-15 11:42:43 -0700
commitd5dff793af80b6534e9fb2e4f0301993bd209a4f (patch)
treec3df534ffb1c966cb96ac71fee5cc0c4f17d3d57 /sysdeps/sparc/backtrace.c
parent3cda1b6d56335a101ec3de0053248f68f010eee1 (diff)
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Fix BZ #18084 -- backtrace (..., 0) dumps core on x86.
Other architectures also had bugs, or did unnecessary work.
Diffstat (limited to 'sysdeps/sparc/backtrace.c')
-rw-r--r--sysdeps/sparc/backtrace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/sparc/backtrace.c b/sysdeps/sparc/backtrace.c
index 754f45bfeb..cb01fd6a07 100644
--- a/sysdeps/sparc/backtrace.c
+++ b/sysdeps/sparc/backtrace.c
@@ -108,7 +108,7 @@ __backtrace (void **array, int size)
   bool use_unwinder;
   int count;
 
-  if (!size)
+  if (size <= 0)
     return 0;
 
   use_unwinder = true;