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authorJoseph Myers <joseph@codesourcery.com>2019-02-13 13:34:24 +0000
committerJoseph Myers <joseph@codesourcery.com>2019-02-13 13:34:24 +0000
commit86140c6223b5d14d773cf3050ffd0d14977c2c2d (patch)
tree4a046647a5946527009fdc5b0812c1b70fe176a4 /ChangeLog
parent16f87cfd630522afe745a0cf665287b8fe206cf4 (diff)
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Avoid fall-through in test-container if execlp fails.
One of the implicit-fallthrough warnings from compiling glibc with -Wextra appears to indicate an actual bug: the test-container code could fall through inappropriately if execlp returns (which only occurs on error). This patch adds appropriate error handling in this case to avoid that fall-through. Tested for x86_64. * support/test-container.c (recursive_remove): Use FAIL_EXIT1 if execlp returns.
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@@ -1,3 +1,8 @@
+2019-02-13 Joseph Myers <joseph@codesourcery.com>
+
+ * support/test-container.c (recursive_remove): Use FAIL_EXIT1 if
+ execlp returns.
+
2019-02-12 Wilco Dijkstra <wdijkstr@arm.com>
* benchtests/bench-strcasecmp.c (stupid_strcasecmp): Remove.