diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/tool_getparam.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/tool_getparam.c b/src/tool_getparam.c index 579437eb7..685c224de 100644 --- a/src/tool_getparam.c +++ b/src/tool_getparam.c @@ -56,10 +56,11 @@ free(*(str)); \ *(str) = NULL; \ } \ - if((val)) \ + if((val)) { \ *(str) = strdup((val)); \ - if(!(val)) \ - return PARAM_NO_MEM; \ + if(!(*(str))) \ + return PARAM_NO_MEM; \ + } \ } WHILE_FALSE struct LongShort { |