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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-02-23 19:24:09 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-02-23 19:24:09 +0000 |
| commit | 8355df550d05aea3bbc7c2f99e46a1136a0c7285 (patch) | |
| tree | d29d3eb24c6263b883ccfaf91810ab445e151424 /src/backend/utils/misc/help_config.c | |
| parent | bb4b179b5e80b66c4049226f8dc2966bd1ce50aa (diff) | |
| download | postgresql-8355df550d05aea3bbc7c2f99e46a1136a0c7285.tar.gz postgresql-8355df550d05aea3bbc7c2f99e46a1136a0c7285.zip | |
Avoid trying to print a NULL char pointer in --describe-config. On some
platforms this works, but on some it crashes. Zdenek Kotala
Diffstat (limited to 'src/backend/utils/misc/help_config.c')
| -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 7adbf6c6f81..6f2476264ca 100644 --- a/src/backend/utils/misc/help_config.c +++ b/src/backend/utils/misc/help_config.c @@ -10,7 +10,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/misc/help_config.c,v 1.8 2003/10/18 22:59:09 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/misc/help_config.c,v 1.8.2.1 2008/02/23 19:24:09 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -113,7 +113,7 @@ 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: |