emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Avoid segfault when export is invoked with no arguments. Thanks to

Browse Source 
Gennady Feldman.
This commit is contained in:
Matt Kraai 2001-04-04 17:50:04 +00:00
parent 3f98040554
commit 2129f97cd9
3 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
lash.c
View File

@ -426,6 +426,7 @@ static int builtin_export(struct child_prog *child)
for (e = environ; *e; e++) { for (e = environ; *e; e++) {
printf( "%s\n", *e); printf( "%s\n", *e);
} }
return 0;
} }
res = putenv(v); res = putenv(v);
if (res) if (res)

1
sh.c
View File

@ -426,6 +426,7 @@ static int builtin_export(struct child_prog *child)
for (e = environ; *e; e++) { for (e = environ; *e; e++) {
printf( "%s\n", *e); printf( "%s\n", *e);
} }
return 0;
} }
res = putenv(v); res = putenv(v);
if (res) if (res)

1
shell/lash.c
View File

@ -426,6 +426,7 @@ static int builtin_export(struct child_prog *child)
for (e = environ; *e; e++) { for (e = environ; *e; e++) {
printf( "%s\n", *e); printf( "%s\n", *e);
} }
return 0;
} }
res = putenv(v); res = putenv(v);
if (res) if (res)