organicmaps/gflags
13
Fork 0
mirror of https://github.com/gflags/gflags.git synced 2025-04-05 05:25:04 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions

Fix error messages to not truncate to 255 characters

Browse source
This commit is contained in:
David Lam 2016-10-04 18:51:20 -07:00
parent f4eace1331
commit c6d86fcffb
1 changed files with 1 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/gflags.cc
View file

@ -171,12 +171,10 @@ enum DieWhenReporting { DIE, DO_NOT_DIE };
// Report Error and exit if requested.
static void ReportError(DieWhenReporting should_die, const char* format, ...) {
char error_message[255];
va_list ap;
va_start(ap, format);
vsnprintf(error_message, sizeof(error_message), format, ap);
vfprintf(stderr, format, ap);
va_end(ap);
fprintf(stderr, "%s", error_message);
fflush(stderr); // should be unnecessary, but cygwin's rxvt buffers stderr
if (should_die == DIE) gflags_exitfunc(1);
}