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| author | Pedro Alves <palves@redhat.com> | 2015-07-24 17:27:58 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2015-07-24 17:27:58 +0100 |
| commit | fe23c31f262151ce3265f5b90870d40cb6840f0a (patch) | |
| tree | 217beb000bc625baabebbd9b2566248c374178ad /gdb | |
| parent | afa5870f1bfafa1ccfa8a4b3f432c07c19a2447e (diff) | |
| download | gdb-fe23c31f262151ce3265f5b90870d40cb6840f0a.zip gdb-fe23c31f262151ce3265f5b90870d40cb6840f0a.tar.gz gdb-fe23c31f262151ce3265f5b90870d40cb6840f0a.tar.bz2 | |
Fix failed exec error message
Ref: https://sourceware.org/ml/gdb-patches/2015-07/msg00629.html
This fixes the bogus command line in the error message shown when the
SHELL environment variable points somewhere that's not something that
resembles a shell:
$ SHELL=/nonexisting gdb /home/pedro/a.out
(gdb) r
Starting program: /home/pedro/a.out
- Cannot exec /home/pedro/a.out -c exec /home/pedro/a.out .
+ Cannot exec /nonexisting -c exec /home/pedro/a.out .
Error: No such file or directory
During startup program exited with code 127.
(gdb)
gdb/ChangeLog:
2015-07-24 Pedro Alves <palves@redhat.com>
* fork-child.c (fork_inferior): Print argv[0] instead of exec_file.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/fork-child.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f6898fc..a3fa56f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2015-07-24 Pedro Alves <palves@redhat.com> + * fork-child.c (fork_inferior): Print argv[0] instead of exec_file. + +2015-07-24 Pedro Alves <palves@redhat.com> + * aarch64-linux-nat.c: Include nat/gdb_ptrace.h instead of sys/ptrace.h. * alpha-linux-nat.c: Likewise. diff --git a/gdb/fork-child.c b/gdb/fork-child.c index 66c07fb..4ba62b0 100644 --- a/gdb/fork-child.c +++ b/gdb/fork-child.c @@ -365,7 +365,7 @@ fork_inferior (char *exec_file_arg, char *allargs, char **env, /* If we get here, it's an error. */ save_errno = errno; - fprintf_unfiltered (gdb_stderr, "Cannot exec %s", exec_file); + fprintf_unfiltered (gdb_stderr, "Cannot exec %s", argv[0]); for (i = 1; argv[i] != NULL; i++) fprintf_unfiltered (gdb_stderr, " %s", argv[i]); fprintf_unfiltered (gdb_stderr, ".\n"); |