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| author | Pali Rohár <pali.rohar@gmail.com> | 2012-11-24 12:38:56 +0100 |
|---|---|---|
| committer | Pali Rohár <pali.rohar@gmail.com> | 2012-11-24 12:38:56 +0100 |
| commit | 3e863759d3e37194884b0b27d9e005855768acb6 (patch) | |
| tree | 7e8060336b3d6559faeedba17a5557f6ad511ba4 /src/device.c | |
| parent | 87202c38a03e093082def8f3cf6da2aa1bad25f8 (diff) | |
| download | 0xFFFF-3e863759d3e37194884b0b27d9e005855768acb6.tar.bz2 | |
device: Fix memory corruption, do not call log10(0)
Diffstat (limited to 'src/device.c')
| -rw-r--r-- | src/device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/device.c b/src/device.c index 78c3a7b..7f2a84d 100644 --- a/src/device.c +++ b/src/device.c @@ -143,7 +143,7 @@ char * hwrevs_alloc_to_string(const int16_t * hwrevs) { int len = 0; for ( i = 0; hwrevs[i] != -1; ++i ) - len += log10(hwrevs[i])+2; + len += log10(hwrevs[i]+1)+2; ret = calloc(1, len+1); if ( ! ret ) |