diff options
| author | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-15 16:09:08 +0200 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-15 16:09:08 +0200 |
| commit | de84495a55dd53bcf7b6da1a8ffabb83b1bfffad (patch) | |
| tree | 113a58c61eae200be31f9e37b661d0932030e545 | |
| parent | 00b0e23f1f00344f0b4c5b57f81ea19a7e3eaf18 (diff) | |
| download | mblaze-de84495a55dd53bcf7b6da1a8ffabb83b1bfffad.tar.gz mblaze-de84495a55dd53bcf7b6da1a8ffabb83b1bfffad.tar.xz mblaze-de84495a55dd53bcf7b6da1a8ffabb83b1bfffad.zip | |
next: fix mmap error detection
| -rw-r--r-- | next.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/next.c b/next.c index 14d8643..45b1b1b 100644 --- a/next.c +++ b/next.c @@ -20,7 +20,7 @@ main(int argc, char *argv[]) fstat(fd, &st); char *map = mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); - if (!map) + if (map = MAP_FAILED) exit(102); char *s; |