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repmgrd: prevent segfault if no configfile provided

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Ian Barwick
2017-07-31 12:54:01 +09:00
parent fbe74cbee4
commit d00cb63179
1 changed files with 1 additions and 1 deletions
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2
configfile.c
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@@ -52,7 +52,7 @@ load_config(const char *config_file, bool verbose, bool terse, t_configuration_o
* provides a configuration file, they'll want to make sure it's * provides a configuration file, they'll want to make sure it's
* used and not fall back to any of the defaults. * used and not fall back to any of the defaults.
*/ */
if (config_file[0]) if (config_file != NULL && config_file[0] != '\0')
{ {
strncpy(config_file_path, config_file, MAXPGPATH); strncpy(config_file_path, config_file, MAXPGPATH);
canonicalize_path(config_file_path); canonicalize_path(config_file_path);