[Pkg-running-devel] [antpm] 27/39: fix more static analysis problems

[Kristof Ralovich]

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ralovich-guest pushed a commit to branch upstream
in repository antpm.

commit bae40e4c66c22c043e471c1d238af22b6f720e0d
Author: RALOVICH, Kristof <tade60 at freemail.hu>
Date:   Mon Aug 11 18:58:29 2014 +0200

    fix more static analysis problems
    
    from coverity
---
 src/SerialTty.cpp | 1 +
 src/gant/antlib.c | 2 +-
 src/gant/gant.c   | 5 +++--
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/SerialTty.cpp b/src/SerialTty.cpp
index 6612909..51b7771 100644
--- a/src/SerialTty.cpp
+++ b/src/SerialTty.cpp
@@ -69,6 +69,7 @@ struct SerialTtyPrivate
 // runs in other thread
 struct SerialTtyIOThread
 {
+  SerialTtyIOThread() : rv(NULL) {}
   void operator() (SerialTty* arg)
   {
     //printf("recvFunc, arg: %p\n", arg); fflush(stdout);
diff --git a/src/gant/antlib.c b/src/gant/antlib.c
index e879b8d..2b8c202 100644
--- a/src/gant/antlib.c
+++ b/src/gant/antlib.c
@@ -119,7 +119,7 @@ void get_data(int fd)
   uchar event;
   int found;
   int srch;
-  int next;
+  int next = 0;
 
   nr = read(fd, buf+bufc, 20);
   if (nr > 0)
diff --git a/src/gant/gant.c b/src/gant/gant.c
index 73b04cb..b146665 100644
--- a/src/gant/gant.c
+++ b/src/gant/gant.c
@@ -1327,9 +1327,10 @@ int main(int ac, char *av[])
   /*  default auth file // */
   if (getenv("HOME"))
   {
-    authfile = malloc(strlen(getenv("HOME")) + strlen("/.gant") + 1);
+    const char* h = getenv("HOME");
+    authfile = malloc(strlen(h) + strlen("/.gant") + 1);
     if (authfile)
-      sprintf(authfile, "%s/.gant", getenv("HOME"));
+      sprintf(authfile, "%s/.gant", h);
   }
   progname = av[0];
   while ((c = getopt(ac, av, "a:f:d:i:m:pvD:rnzh")) != -1)

-- 
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