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Fix: old gcc warnings
[lttng-ust.git]
/
liblttng-ust
/
lttng-ust-elf.c
diff --git
a/liblttng-ust/lttng-ust-elf.c
b/liblttng-ust/lttng-ust-elf.c
index 116a3a6df4c5705319e83de3245ededd878716fa..ee7eb7c4d2020b31adaeeb4c12dd460c16557a6a 100644
(file)
--- a/
liblttng-ust/lttng-ust-elf.c
+++ b/
liblttng-ust/lttng-ust-elf.c
@@
-496,8
+496,8
@@
int lttng_ust_elf_get_build_id(struct lttng_ust_elf *elf, uint8_t **build_id,
size_t *length, int *found)
{
uint16_t i;
size_t *length, int *found)
{
uint16_t i;
- uint8_t *_build_id
;
- size_t _length
;
+ uint8_t *_build_id
= NULL; /* Silence old gcc warning. */
+ size_t _length
= 0; /* Silence old gcc warning. */
int _found = 0;
if (!elf || !build_id || !length || !found) {
int _found = 0;
if (!elf || !build_id || !length || !found) {
@@
-561,10
+561,10
@@
int lttng_ust_elf_get_debug_link_from_section(struct lttng_ust_elf *elf,
struct lttng_ust_elf_shdr *shdr)
{
int _found = 0;
struct lttng_ust_elf_shdr *shdr)
{
int _found = 0;
- char *_filename
;
+ char *_filename
= NULL; /* Silence old gcc warning. */
size_t filename_len;
char *section_name = NULL;
size_t filename_len;
char *section_name = NULL;
- uint32_t _crc
;
+ uint32_t _crc
= 0; /* Silence old gcc warning. */
if (!elf || !filename || !crc || !found || !shdr) {
goto error;
if (!elf || !filename || !crc || !found || !shdr) {
goto error;
@@
-645,8
+645,8
@@
int lttng_ust_elf_get_debug_link(struct lttng_ust_elf *elf, char **filename,
int ret;
uint16_t i;
int _found = 0;
int ret;
uint16_t i;
int _found = 0;
- char *_filename
;
- uint32_t _crc
;
+ char *_filename
= NULL; /* Silence old gcc warning. */
+ uint32_t _crc
= 0; /* Silence old gcc warning. */
if (!elf || !filename || !crc || !found) {
goto error;
if (!elf || !filename || !crc || !found) {
goto error;
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