diff options
-rw-r--r-- | gc.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -5651,7 +5651,7 @@ get_envparam_size(const char *name, size_t *default_value, size_t lower_bound) char *ptr = getenv(name); ssize_t val; - if (ptr != NULL) { + if (ptr != NULL && *ptr) { char *end; #if SIZEOF_SIZE_T == SIZEOF_LONG_LONG val = strtoll(ptr, &end, 0); @@ -5686,7 +5686,7 @@ get_envparam_double(const char *name, double *default_value, double lower_bound) char *ptr = getenv(name); double val; - if (ptr != NULL) { + if (ptr != NULL && *ptr) { char *end; val = strtod(ptr, &end); if (!*ptr || *end) { |