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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-10-08 11:06:44 +0000 |
|---|---|---|
| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-10-08 11:06:44 +0000 |
| commit | 4eadb146c18d9d5faaefc9c258d2aa715e3a1596 (patch) | |
| tree | 135d0aa8d8734796588a69280543bf24a3b661e4 /src/helper/configuration.c | |
| parent | 76be215ee1271adb4a9ed04ee8b102c28e825798 (diff) | |
| download | openocd+libswd-4eadb146c18d9d5faaefc9c258d2aa715e3a1596.tar.gz openocd+libswd-4eadb146c18d9d5faaefc9c258d2aa715e3a1596.tar.bz2 openocd+libswd-4eadb146c18d9d5faaefc9c258d2aa715e3a1596.tar.xz openocd+libswd-4eadb146c18d9d5faaefc9c258d2aa715e3a1596.zip | |
file not found SEGFAULT fix
git-svn-id: svn://svn.berlios.de/openocd/trunk@1030 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/helper/configuration.c')
| -rw-r--r-- | src/helper/configuration.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/helper/configuration.c b/src/helper/configuration.c index a8d3bd22..be6f5662 100644 --- a/src/helper/configuration.c +++ b/src/helper/configuration.c @@ -81,7 +81,7 @@ char *find_file(const char *file) snprintf(full_path, 1024, "%s/%s", dir, file); fp = fopen(full_path, mode); } - + if (fp) { fclose(fp); @@ -100,6 +100,8 @@ FILE *open_file_from_path (char *file, char *mode) } else { char *full_path=find_file(file); + if (full_path==NULL) + return NULL; FILE *fp = NULL; fp = fopen(full_path, mode); free(full_path); |