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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-02-23 19:23:57 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-02-23 19:23:57 +0000 |
| commit | fd511b53471111dcb4046c2d021307f9eab99737 (patch) | |
| tree | a7c6cd32ed501e822da579c9c929a5b3d6f543cf | |
| parent | 652ef8658a1de7c27233cf5270d8d1f06f128de3 (diff) | |
Avoid trying to print a NULL char pointer in --describe-config. On some
platforms this works, but on some it crashes. Zdenek Kotala
| -rw-r--r-- | src/backend/utils/misc/help_config.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/misc/help_config.c b/src/backend/utils/misc/help_config.c index bea95be8786..f4edd26b842 100644 --- a/src/backend/utils/misc/help_config.c +++ b/src/backend/utils/misc/help_config.c @@ -10,7 +10,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/help_config.c,v 1.14 2004/12/31 22:02:45 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/help_config.c,v 1.14.4.1 2008/02/23 19:23:57 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -118,7 +118,7 @@ printMixedStruct(mixedStruct *structToPrint) case PGC_STRING: printf("STRING\t%s\t\t\t", - structToPrint->string.boot_val); + structToPrint->string.boot_val ? structToPrint->string.boot_val : ""); break; default: |