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Avoid uninitialized variable

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Carles Fernandez 2018-05-19 17:08:13 +02:00
parent eeb2893f9c
commit 0f4306d0d9
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 1 additions and 2 deletions
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src/algorithms/libs/rtklib/rtklib_stream.cc
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@ -120,8 +120,7 @@ serial_t *openserial(const char *path, int mode, char *msg)
std::string s_aux = "/dev/" + std::string(port); std::string s_aux = "/dev/" + std::string(port);
s_aux.resize(128, '\0'); s_aux.resize(128, '\0');
int n = s_aux.length(); int n = s_aux.length();
if (n < 128) for (int i = 0; i < n; i++) dev[i] = s_aux[i];
for (int i = 0; i < n; i++) dev[i] = s_aux[i];
if ((mode & STR_MODE_R) && (mode & STR_MODE_W)) if ((mode & STR_MODE_R) && (mode & STR_MODE_W))
rw = O_RDWR; rw = O_RDWR;