diff options
| -rw-r--r-- | src/mesa/shader/program_parse.tab.c | 7 | ||||
| -rw-r--r-- | src/mesa/shader/program_parse.y | 7 |
2 files changed, 8 insertions, 6 deletions
diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/shader/program_parse.tab.c index e5ef25ec38a..99c4b2baa5f 100644 --- a/src/mesa/shader/program_parse.tab.c +++ b/src/mesa/shader/program_parse.tab.c @@ -5557,7 +5557,6 @@ make_error_string(const char *fmt, ...) char *str; va_list args; - va_start(args, fmt); /* Call vsnprintf once to determine how large the final string is. Call it * again to do the actual formatting. from the vsnprintf manual page: @@ -5566,15 +5565,17 @@ make_error_string(const char *fmt, ...) * characters printed (not including the trailing '\0' used to end * output to strings). */ + va_start(args, fmt); length = 1 + vsnprintf(NULL, 0, fmt, args); + va_end(args); str = malloc(length); if (str) { + va_start(args, fmt); vsnprintf(str, length, fmt, args); + va_end(args); } - va_end(args); - return str; } diff --git a/src/mesa/shader/program_parse.y b/src/mesa/shader/program_parse.y index 299e2477e48..06c2db7a07e 100644 --- a/src/mesa/shader/program_parse.y +++ b/src/mesa/shader/program_parse.y @@ -2596,7 +2596,6 @@ make_error_string(const char *fmt, ...) char *str; va_list args; - va_start(args, fmt); /* Call vsnprintf once to determine how large the final string is. Call it * again to do the actual formatting. from the vsnprintf manual page: @@ -2605,15 +2604,17 @@ make_error_string(const char *fmt, ...) * characters printed (not including the trailing '\0' used to end * output to strings). */ + va_start(args, fmt); length = 1 + vsnprintf(NULL, 0, fmt, args); + va_end(args); str = malloc(length); if (str) { + va_start(args, fmt); vsnprintf(str, length, fmt, args); + va_end(args); } - va_end(args); - return str; } |