diff options
| -rw-r--r-- | editors/awk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/editors/awk.c b/editors/awk.c index af8958925..c0e1a71fe 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -2670,8 +2670,12 @@ extern int awk_main(int argc, char **argv) { for (envp=environ; *envp; envp++) { s = bb_xstrdup(*envp); s1 = strchr(s, '='); + if (!s1) { + goto keep_going; + } *(s1++) = '\0'; setvar_u(findvar(iamarray(V[ENVIRON]), s), s1); +keep_going: free(s); } |