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| author | Nick Mathewson <nickm@torproject.org> | 2013-10-10 11:18:07 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-10-10 11:18:07 -0400 |
| commit | 7b1b8c36942a09ff4c50ac228f465aa4050153e3 (patch) | |
| tree | ec4f224727635f4d46f5d4d641cdd2952e10e86f /src | |
| parent | 1137817319c7a9e4293e9901405d01e7b85da6ea (diff) | |
| parent | 004a9c6dd11ba71f310b750f00d5ed403faceb5a (diff) | |
| download | tor-7b1b8c36942a09ff4c50ac228f465aa4050153e3.tar tor-7b1b8c36942a09ff4c50ac228f465aa4050153e3.tar.gz | |
Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/util.c | 4 | ||||
| -rw-r--r-- | src/test/test_util.c | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/common/util.c b/src/common/util.c index 36468d2d8..ae385e1b9 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -3412,7 +3412,7 @@ format_helper_exit_status(unsigned char child_state, int saved_errno, * Count how many chars of space we have left, and keep a pointer into the * current point in the buffer. */ - left = HEX_ERRNO_SIZE; + left = HEX_ERRNO_SIZE+1; cur = hex_errno; /* Emit child_state */ @@ -3712,7 +3712,7 @@ tor_spawn_background(const char *const filename, const char **argv, this is used for printing out the error message */ unsigned char child_state = CHILD_STATE_INIT; - char hex_errno[HEX_ERRNO_SIZE + 1]; + char hex_errno[HEX_ERRNO_SIZE + 2]; /* + 1 should be sufficient actually */ static int max_fd = -1; diff --git a/src/test/test_util.c b/src/test/test_util.c index 6e1ee713d..65d9d2f87 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -2252,6 +2252,7 @@ test_util_exit_status(void *ptr) n = format_helper_exit_status(0xFF, -0x80000000, hex_errno); test_streq("FF/-80000000\n", hex_errno); test_eq(n, strlen(hex_errno)); + test_eq(n, HEX_ERRNO_SIZE); clear_hex_errno(hex_errno); n = format_helper_exit_status(0x7F, 0, hex_errno); |