Changeset: e2c3c933fb78 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=e2c3c933fb78
Modified Files:
monetdb5/mal/mal_client.h
sql/backends/monet5/sql_execute.c
sql/backends/monet5/sql_scenario.c
Branch: default
Log Message:
Merge with Apr2019 branch.
diffs (74 lines):
diff --git a/monetdb5/mal/mal_client.h b/monetdb5/mal/mal_client.h
--- a/monetdb5/mal/mal_client.h
+++ b/monetdb5/mal/mal_client.h
@@ -191,8 +191,8 @@ typedef struct CLIENT {
size_t blocksize;
protocol_version protocol;
- bool filetrans; /* whether the client can read
files for us */
- const char *query; /* string, identify whatever
we're working on */
+ bool filetrans; /* whether the client can read files
for us */
+ char *query; /* string, identify whatever we're
working on */
} *Client, ClientRec;
mal_export void MCinit(void);
diff --git a/sql/backends/monet5/sql_execute.c
b/sql/backends/monet5/sql_execute.c
--- a/sql/backends/monet5/sql_execute.c
+++ b/sql/backends/monet5/sql_execute.c
@@ -759,7 +759,7 @@ SQLengineIntern(Client c, backend *be)
if (oldlang == 'X') { /* return directly from X-commands */
sqlcleanup(be->mvc, 0);
- q = (char *) c->query;
+ q = c->query;
c->query = NULL;
GDKfree(q);
return MAL_SUCCEED;
@@ -781,7 +781,7 @@ SQLengineIntern(Client c, backend *be)
goto cleanup_engine;
}
sqlcleanup(be->mvc, 0);
- q = (char *) c->query;
+ q = c->query;
c->query = NULL;
GDKfree(q);
return MAL_SUCCEED;
@@ -829,7 +829,7 @@ cleanup_engine:
MSresetInstructions(c->curprg->def, 1);
freeVariables(c, c->curprg->def, NULL, be->vtop);
be->language = oldlang;
- q = (char *) c->query;
+ q = c->query;
c->query = NULL;
GDKfree(q);
/*
diff --git a/sql/backends/monet5/sql_scenario.c
b/sql/backends/monet5/sql_scenario.c
--- a/sql/backends/monet5/sql_scenario.c
+++ b/sql/backends/monet5/sql_scenario.c
@@ -1036,10 +1036,9 @@ SQLparser(Client c)
char *q = NULL;
/* clean up old stuff */
- msg = (char *) c->query;
+ q = c->query;
c->query = NULL;
- GDKfree(msg); /* may be NULL */
- msg = NULL;
+ GDKfree(q); /* may be NULL */
be = (backend *) c->sqlcontext;
if (be == 0) {
@@ -1335,8 +1334,12 @@ SQLparser(Client c)
}
}
finalize:
- if (msg)
+ if (msg) {
sqlcleanup(m, 0);
+ q = c->query;
+ c->query = NULL;
+ GDKfree(q);
+ }
return msg;
}
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