diff options
Diffstat (limited to 'dev-util/ltrace/files/ltrace-0.7.3-no-error.h-2.patch')
| -rw-r--r-- | dev-util/ltrace/files/ltrace-0.7.3-no-error.h-2.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/dev-util/ltrace/files/ltrace-0.7.3-no-error.h-2.patch b/dev-util/ltrace/files/ltrace-0.7.3-no-error.h-2.patch new file mode 100644 index 000000000000..6b798b274909 --- /dev/null +++ b/dev-util/ltrace/files/ltrace-0.7.3-no-error.h-2.patch @@ -0,0 +1,72 @@ +From 1233b37167097dffa9a78bd7bd0a8117c75fe8ff Mon Sep 17 00:00:00 2001 +From: Petr Machata <pmachata@redhat.com> +Date: Sat, 8 Dec 2012 03:13:29 +0100 +Subject: [PATCH] expr_node_zero and expr_self should be stack-allocated + +--- + expr.c | 14 ++++++-------- + zero.c | 14 ++++++-------- + 2 files changed, 12 insertions(+), 16 deletions(-) + +--- a/expr.c ++++ b/expr.c +@@ -21,7 +21,6 @@ + #include <string.h> + #include <assert.h> + #include <errno.h> +-#include <error.h> + #include <stdlib.h> + + #include "expr.h" +@@ -327,12 +326,11 @@ expr_eval_constant(struct expr_node *node, long *valuep) + struct expr_node * + expr_self(void) + { +- static struct expr_node *node = NULL; +- if (node == NULL) { +- node = malloc(sizeof(*node)); +- if (node == NULL) +- error(1, errno, "malloc expr_self"); +- expr_init_self(node); ++ static struct expr_node *nodep = NULL; ++ if (nodep == NULL) { ++ static struct expr_node node; ++ expr_init_self(&node); ++ nodep = &node; + } +- return node; ++ return nodep; + } +--- a/zero.c ++++ b/zero.c +@@ -18,7 +18,6 @@ + * 02110-1301 USA + */ + +-#include <error.h> + #include <errno.h> + + #include "zero.h" +@@ -93,13 +92,12 @@ build_zero_w_arg(struct expr_node *expr, int own) + struct expr_node * + expr_node_zero(void) + { +- static struct expr_node *node = NULL; +- if (node == NULL) { +- node = malloc(sizeof(*node)); +- if (node == NULL) +- error(1, errno, "malloc expr_node_zero"); +- expr_init_cb1(node, &zero1_callback, ++ static struct expr_node *nodep = NULL; ++ if (nodep == NULL) { ++ static struct expr_node node; ++ expr_init_cb1(&node, &zero1_callback, + expr_self(), 0, (void *)-1); ++ nodep = &node; + } +- return node; ++ return nodep; + } +-- +2.25.2 + |