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authorGlenn L McGrath2003-09-15 12:00:19 +0000
committerGlenn L McGrath2003-09-15 12:00:19 +0000
commit47e5ca1ecb2a86b29c8a52ee3ed276d8b27147cf (patch)
tree51a23e67ceb884f57d8c696e4b6131384b5aa2c2 /shell
parente3e28d3bb64e1b6d2883ee46405d12179b5b8407 (diff)
downloadbusybox-47e5ca1ecb2a86b29c8a52ee3ed276d8b27147cf.zip
busybox-47e5ca1ecb2a86b29c8a52ee3ed276d8b27147cf.tar.gz
Patch by Jean Wolter to fix a bug where a script wouldnt be executed
unless it had #!/bin/sh in the first line "It correctly locates the script, tries to execute it via execve which fails. After that it tries to hand it over to /bin/sh which fails too, since ash - neither provides the absolute pathname to /bin/sh - nor tries to lookup the script via PATH if called as "sh script" "
Diffstat (limited to 'shell')
-rw-r--r--shell/ash.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 59aa336..2146349 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -3729,7 +3729,10 @@ repeat:
for (ap = argv; *ap; ap++)
;
ap = new = ckmalloc((ap - argv + 2) * sizeof(char *));
- *ap++ = cmd = (char *)DEFAULT_SHELL;
+ ap[1] = cmd;
+ *ap = cmd = (char *)DEFAULT_SHELL;
+ ap += 2;
+ argv++;
while ((*ap++ = *argv++))
;
argv = new;