diff options
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/memory.c')
| -rw-r--r-- | src/interfaces/ecpg/ecpglib/memory.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/interfaces/ecpg/ecpglib/memory.c b/src/interfaces/ecpg/ecpglib/memory.c index eff214d9fd8..97c8500b950 100644 --- a/src/interfaces/ecpg/ecpglib/memory.c +++ b/src/interfaces/ecpg/ecpglib/memory.c @@ -1,4 +1,4 @@ -/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/memory.c,v 1.5 2003/11/29 19:52:08 pgsql Exp $ */ +/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/memory.c,v 1.6 2004/12/30 09:36:37 meskes Exp $ */ #define POSTGRES_ECPG_INTERNAL #include "postgres_fe.h" @@ -46,8 +46,12 @@ ECPGrealloc(void *ptr, long size, int lineno) char * ECPGstrdup(const char *string, int lineno) { - char *new = strdup(string); + char *new; + if (string == NULL) + return NULL; + + new = strdup(string); if (!new) { ECPGraise(lineno, ECPG_OUT_OF_MEMORY, ECPG_SQLSTATE_ECPG_OUT_OF_MEMORY, NULL); |