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rtos/mqx: Fix uninitialized parts of symbol table 

Memory for the symbol table was allocated by malloc but not initialized other
than with the symbol name. Therefore `address` and `optional` members were
having arbitrary values leading to every symbol being optional most of the
time which messes up RTOS auto-detection. Memory will now be zero-initialized
as in other RTOS implementations.

Change-Id: I6c6e31ec1ef7e043061adf8c695b2139620e005d
Signed-off-by: Daniel Krebs <github@daniel-krebs.net>
Reviewed-on: http://openocd.zylin.com/3017
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This commit is contained in:
daniel-k 2015-10-14 17:30:57 +02:00 committed by Freddie Chopin
parent 951061c972
commit 9bf5309ec7
1 changed files with 1 additions and 1 deletions
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src/rtos/mqx.c
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@ -544,7 +544,7 @@ static int mqx_get_thread_reg_list(
/* API function, export list of required symbols */ /* API function, export list of required symbols */
static int mqx_get_symbol_list_to_lookup(symbol_table_elem_t *symbol_list[]) static int mqx_get_symbol_list_to_lookup(symbol_table_elem_t *symbol_list[])
{ {
*symbol_list = malloc(sizeof(symbol_table_elem_t) * ARRAY_SIZE(mqx_symbol_list)); *symbol_list = calloc(ARRAY_SIZE(mqx_symbol_list), sizeof(symbol_table_elem_t));
if (NULL == *symbol_list) if (NULL == *symbol_list)
return ERROR_FAIL; return ERROR_FAIL;
/* export required symbols */ /* export required symbols */