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authorunknown <kaa@polly.local>2006-12-08 23:47:49 +0300
committerunknown <kaa@polly.local>2006-12-08 23:47:49 +0300
commit50b1b0dadb75ff9816dc8d680b207452bb1d0c2a (patch)
treef12281323d7184366353a80d6042074ab78cfb88 /sql/opt_range.cc
parent700a6e59e1d440fdff62fae95668edd73ab29359 (diff)
parent7c82a904f387a5dceaadf7e77b6986f631476cea (diff)
downloadmariadb-git-50b1b0dadb75ff9816dc8d680b207452bb1d0c2a.tar.gz
Merge polly.local:/tmp/maint/bug24261/my51-bug24261
into polly.local:/home/kaa/src/maint/mysql-5.1-maint mysql-test/r/func_in.result: Auto merged mysql-test/t/func_in.test: Auto merged sql/opt_range.cc: Auto merged
Diffstat (limited to 'sql/opt_range.cc')
-rw-r--r--sql/opt_range.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index fa575e73c39..d881ab769b0 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -5012,7 +5012,8 @@ static SEL_TREE *get_func_mm_tree(RANGE_OPT_PARAM *param, Item_func *cond_func,
for (uint idx= 0; idx < param->keys; idx++)
{
SEL_ARG *new_interval, *last_val;
- if (((new_interval= tree2->keys[idx])) &&
+ if (((new_interval= tree2->keys[idx])) &&
+ (tree->keys[idx]) &&
((last_val= tree->keys[idx]->last())))
{
new_interval->min_value= last_val->max_value;