commit 8ca96422cd92cdce1f2cf943457b2a42bb02408b parent 93f2822f7c4375dc2772f3fbd94b9a1bc192f87d Author: Arun Prakash Jana <engineerarun@gmail.com> Date: Thu, 8 Aug 2019 01:39:41 +0530 Fix #315: crash is NNN_BMS is not set Diffstat:
| M | src/nnn.c | | | 9 | ++++++--- |
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c @@ -2074,13 +2074,16 @@ static int xlink(char *suffix, char *path, char *buf, int *presel, int type) static bool parsebmstr(void) { int i = 0; - bmstr = strdup(getenv(env_cfg[NNN_BMS])); - char *bms = bmstr; - char *nextkey = bms; + char *nextkey; + char *bms = getenv(env_cfg[NNN_BMS]); if (!bms || !*bms) return TRUE; + bmstr = strdup(bms); + bms = bmstr; + nextkey = bms; + while (*bms && i < BM_MAX) { if (bms == nextkey) { bookmark[i].key = *bms;