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authornagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-08-16 03:00:20 +0000
committernagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-08-16 03:00:20 +0000
commitbb6e171adbe29a7b0892f56a303c1715bf9a66e3 (patch)
treeaae2f56d27bdd633f1334ca5249be75120002ec6 /compile.c
parenteed566debe11a12eb36a9aa6b8f950b2649f7047 (diff)
merge revision(s) 53424,55509: [Backport #12517]
* test/coverage/test_coverage.rb: ignored test when enabled to coverage. It lead to crash with `make test-all`. * compile.c (ADD_TRACE): ignore trace instruction on non-positive line. * parse.y (coverage): get rid of ArgumentError when the starting line number is not positive. [ruby-core:76141] [Bug #12517] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@55917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
-rw-r--r--compile.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/compile.c b/compile.c
index dc5b890787..1c29a721ac 100644
--- a/compile.c
+++ b/compile.c
@@ -252,6 +252,7 @@ r_value(VALUE value)
#define ADD_TRACE(seq, line, event) \
do { \
if ((event) == RUBY_EVENT_LINE && ISEQ_COVERAGE(iseq) && \
+ (line) > 0 && \
(line) != ISEQ_COMPILE_DATA(iseq)->last_coverable_line) { \
RARRAY_ASET(ISEQ_COVERAGE(iseq), (line) - 1, INT2FIX(0)); \
ISEQ_COMPILE_DATA(iseq)->last_coverable_line = (line); \