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Add fflush to error macros 

CRASH_NOW and DEV_ASSERT macros would previously terminate before outputting any error messages.
This PR ensures calling fflush for stdout before terminating.

(cherry picked from commit ee979d321a)
This commit is contained in:
lawnjelly 2022-02-05 12:38:57 +00:00 committed by Rémi Verschelde
parent 4ab57389a5
commit 718132b694
No known key found for this signature in database
GPG Key ID: C3336907360768E1
2 changed files with 8 additions and 0 deletions
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4
core/error_macros.cpp
View File

@ -107,3 +107,7 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li
void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const String &p_message, bool fatal) {
_err_print_index_error(p_function, p_file, p_line, p_index, p_size, p_index_str, p_size_str, p_message.utf8().get_data(), fatal);
}
void _err_flush_stdout() {
fflush(stdout);
}

4
core/error_macros.h
View File

@ -84,6 +84,7 @@ void _err_print_error(const char *p_function, const char *p_file, int p_line, co
void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, const String &p_message, ErrorHandlerType p_type = ERR_HANDLER_ERROR);
void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const char *p_message = "", bool fatal = false);
void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const String &p_message, bool fatal = false);
void _err_flush_stdout();
#ifndef _STR
#define _STR(m_x) #m_x
@ -426,6 +427,7 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li
#define CRASH_NOW() \
if (true) { \
_err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Method failed."); \
void _err_flush_stdout(); \
GENERATE_TRAP \
} else \
((void)0)
@ -437,6 +439,7 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li
#define CRASH_NOW_MSG(m_msg) \
if (true) { \
_err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Method failed.", m_msg); \
void _err_flush_stdout(); \
GENERATE_TRAP \
} else \
((void)0)
@ -520,6 +523,7 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li
#define DEV_ASSERT(m_cond) \
if (unlikely(!(m_cond))) { \
_err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: DEV_ASSERT failed \"" _STR(m_cond) "\" is false."); \
void _err_flush_stdout(); \
GENERATE_TRAP \
} else \
((void)0)