[PATCH] Several potential leaked FDs found by `cppcheck' in libreport sources.

[Michal Nowak]

E.g.:

$ cppcheck -q scm/abrt/ -I ./libreport/src/gtk-helpers/ -I ./libreport/src/include/ -I ./libreport/src/lib/ libreport/
[libreport/src/cli/cli-report.c:365]: (error) Resource leak: fd
---
 src/cli/cli-report.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/cli/cli-report.c b/src/cli/cli-report.c
index f203fad..a1b51b2 100644
--- a/src/cli/cli-report.c
+++ b/src/cli/cli-report.c
@@ -318,18 +318,23 @@ static int run_report_editor(problem_data_t *problem_data)
     if (fclose(fp)) /* errno is set */
     {
         perror_msg("Can't write '%s'", filename);
+        close(fd);
         return 2;
     }

// Start a text editor on the temporary file.
     if (launch_editor(filename) != 0)
+    {
+        close(fd);
         return 3; /* exit with error */
+    }

// Read the file back and update the report from the file.
     fp = fopen(filename, "r");
     if (!fp) /* errno is set */
     {
         perror_msg("Can't open '%s' to read the crash report", filename);
+        close(fd);
         return 2;
     }

@@ -342,6 +347,7 @@ static int run_report_editor(problem_data_t *problem_data)
     {
         error_msg("Can't read '%s'", filename);
         fclose(fp);
+        close(fd);
         return 2;
     }
     text[size] = '\0';
@@ -362,6 +368,8 @@ static int run_report_editor(problem_data_t *problem_data)
     else
         puts(_("\nNo changes were detected in the report"));

+    close(fd);
+
     return 0;
 }