diff options
Diffstat (limited to 'databases/postgresql74-server/files/patch-src-pl-plpgsql-src-gram-y')
| -rw-r--r-- | databases/postgresql74-server/files/patch-src-pl-plpgsql-src-gram-y | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/databases/postgresql74-server/files/patch-src-pl-plpgsql-src-gram-y b/databases/postgresql74-server/files/patch-src-pl-plpgsql-src-gram-y new file mode 100644 index 000000000000..053c44d5baf8 --- /dev/null +++ b/databases/postgresql74-server/files/patch-src-pl-plpgsql-src-gram-y @@ -0,0 +1,77 @@ +--- src/pl/plpgsql/src/gram.y 2005/01/21 00:31:21 1.48.2.1 REL7_4_7 ++++ src/pl/plpgsql/src/gram.y 2005/02/08 18:22:11 1.48.2.3 REL7_4_STABLE +@@ -4,7 +4,7 @@ + * procedural language + * + * IDENTIFICATION +- * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/gram.y,v 1.48.2.1 2005/01/21 00:31:21 neilc Exp $ ++ * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/gram.y,v 1.48.2.3 2005/02/08 18:22:11 tgl Exp $ + * + * This software is copyrighted by Jan Wieck - Hamburg. + * +@@ -1699,6 +1699,16 @@ read_sql_construct(int until, + } + if (plpgsql_SpaceScanned) + plpgsql_dstring_append(&ds, " "); ++ ++ /* Check for array overflow */ ++ if (nparams >= 1024) ++ { ++ plpgsql_error_lineno = lno; ++ ereport(ERROR, ++ (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), ++ errmsg("too many variables specified in SQL statement"))); ++ } ++ + switch (tok) + { + case T_VARIABLE: +@@ -1856,6 +1866,15 @@ make_select_stmt(void) + + while ((tok = yylex()) == ',') + { ++ /* Check for array overflow */ ++ if (nfields >= 1024) ++ { ++ plpgsql_error_lineno = plpgsql_scanner_lineno(); ++ ereport(ERROR, ++ (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), ++ errmsg("too many INTO variables specified"))); ++ } ++ + tok = yylex(); + switch(tok) + { +@@ -1906,6 +1925,16 @@ make_select_stmt(void) + + if (plpgsql_SpaceScanned) + plpgsql_dstring_append(&ds, " "); ++ ++ /* Check for array overflow */ ++ if (nparams >= 1024) ++ { ++ plpgsql_error_lineno = plpgsql_scanner_lineno(); ++ ereport(ERROR, ++ (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), ++ errmsg("too many variables specified in SQL statement"))); ++ } ++ + switch (tok) + { + case T_VARIABLE: +@@ -1989,6 +2018,15 @@ make_fetch_stmt(void) + + while ((tok = yylex()) == ',') + { ++ /* Check for array overflow */ ++ if (nfields >= 1024) ++ { ++ plpgsql_error_lineno = plpgsql_scanner_lineno(); ++ ereport(ERROR, ++ (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), ++ errmsg("too many INTO variables specified"))); ++ } ++ + tok = yylex(); + switch(tok) + { |