diff options
author | Vincent Sanders <vince@kyllikki.org> | 2016-02-09 10:31:46 +0000 |
---|---|---|
committer | Vincent Sanders <vince@kyllikki.org> | 2016-02-09 10:31:46 +0000 |
commit | 9610dbd2108e62f83f5bee3d6ea55fcac5d39e0a (patch) | |
tree | a284014fbb3199ea18c89bae5f5d8cf17c0d3f25 /utils | |
parent | 1a6408ab6300d7fa29e592478dd043288aad2f8b (diff) | |
download | netsurf-9610dbd2108e62f83f5bee3d6ea55fcac5d39e0a.tar.gz netsurf-9610dbd2108e62f83f5bee3d6ea55fcac5d39e0a.tar.bz2 |
remove possible null dereference on allocation faliure
fix null dereference is calloc fails. coverity 1316339
Diffstat (limited to 'utils')
-rw-r--r-- | utils/filepath.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/utils/filepath.c b/utils/filepath.c index 87f9302f4..9368c216c 100644 --- a/utils/filepath.c +++ b/utils/filepath.c @@ -181,7 +181,8 @@ filepath_generate(char * const *pathv, const char * const *langv) respath = calloc(MAX_RESPATH, sizeof(char *)); - while (pathv[pathc] != NULL) { + while ((respath != NULL) && + (pathv[pathc] != NULL)) { if ((stat(pathv[pathc], &dstat) == 0) && S_ISDIR(dstat.st_mode)) { /* path element exists and is a directory */ @@ -199,7 +200,6 @@ filepath_generate(char * const *pathv, const char * const *langv) } pathc++; } - return respath; } |