diff options
Diffstat (limited to 'tools/build/src/engine/jam.c')
-rw-r--r-- | tools/build/src/engine/jam.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/build/src/engine/jam.c b/tools/build/src/engine/jam.c index 1c80eec50..890d7672c 100644 --- a/tools/build/src/engine/jam.c +++ b/tools/build/src/engine/jam.c @@ -627,7 +627,8 @@ char *executable_path( char const * argv0 ) # include <stdlib.h> char * executable_path( char const * argv0 ) { - return strdup( getexecname() ); + const char * execname = getexecname(); + return execname ? strdup( execname ) : NULL; } #elif defined(__FreeBSD__) # include <sys/sysctl.h> |