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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 /ChangeLog
parent3cda1b6d56335a101ec3de0053248f68f010eee1 (diff)
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Fix BZ #18084 -- backtrace (..., 0) dumps core on x86.
Other architectures also had bugs, or did unnecessary work.
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+2015-08-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	[BZ #18084]
+	* debug/tst-backtrace2.c (do_test): Add test for BZ #18084.
+	* sysdeps/arm/backtrace.c (__backtrace): Handle size <= 0.
+	* sysdeps/i386/backtrace.c (__backtrace): Likewise.
+	* sysdeps/m68k/backtrace.c (__backtrace): Likewise.
+	* sysdeps/microblaze/backtrace.c (__backtrace): Likewise.
+	* sysdeps/s390/s390-32/backtrace.c (__backtrace): Likewise.
+	* sysdeps/s390/s390-64/backtrace.c (__backtrace): Likewise.
+	* sysdeps/sparc/backtrace.c (__backtrace): Likewise.
+	* sysdeps/x86_64/backtrace.c (__backtrace): Likewise.
+
 2015-08-15  Zack Weinberg  <zackw@panix.com>
 
 	[BZ #18795]