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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2013-02-17 12:47:44 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2013-02-17 12:47:44 +0100 |
| commit | 782d90f9187e290f4523efe04a6e0eacdeb68613 (patch) | |
| tree | 0ad40190ec337bed051e2d42e09f0b96024d7014 /file.c | |
| parent | 386b871b0ae22d19cce2d4ab9a998c37a802771a (diff) | |
| download | strace-782d90f9187e290f4523efe04a6e0eacdeb68613.tar.gz strace-782d90f9187e290f4523efe04a6e0eacdeb68613.tar.bz2 strace-782d90f9187e290f4523efe04a6e0eacdeb68613.tar.xz | |
Fix SEGV in lseek
I found hard way why the code was using "_whence" name.
* file.c: Rename whence[] to whence_codes[].
(sys_lseek): Fix printxval() to use whence_codes[].
(sys_lseek32): Likewise.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -516,7 +516,7 @@ sys_umask(struct tcb *tcp) return RVAL_OCTAL; } -static const struct xlat whence[] = { +static const struct xlat whence_codes[] = { { SEEK_SET, "SEEK_SET" }, { SEEK_CUR, "SEEK_CUR" }, { SEEK_END, "SEEK_END" }, @@ -544,7 +544,7 @@ sys_lseek(struct tcb *tcp) tprintf(", %llu, ", offset); else tprintf(", %lld, ", offset); - printxval(whence, whence, "SEEK_???"); + printxval(whence_codes, whence, "SEEK_???"); } return RVAL_LUDECIMAL; } @@ -564,7 +564,7 @@ sys_lseek32(struct tcb *tcp) tprintf(", %lu, ", offset); else tprintf(", %ld, ", offset); - printxval(whence, whence, "SEEK_???"); + printxval(whence_codes, whence, "SEEK_???"); } return RVAL_UDECIMAL; } @@ -584,7 +584,7 @@ sys_lseek(struct tcb *tcp) tprintf(", %lu, ", offset); else tprintf(", %ld, ", offset); - printxval(whence, whence, "SEEK_???"); + printxval(whence_codes, whence, "SEEK_???"); } return RVAL_UDECIMAL; } @@ -622,7 +622,7 @@ sys_llseek(struct tcb *tcp) tprintf("%#lx, ", tcp->u_arg[3]); else tprintf("[%llu], ", off); - printxval(whence, tcp->u_arg[4], "SEEK_???"); + printxval(whence_codes, tcp->u_arg[4], "SEEK_???"); } return 0; } |