shared: conf-parser

Check memory allocation. Found by Coverity. Fixes CID #1237644.
2014-09-17 22:17:53 +02:00 · 2014-09-17 22:17:53 +02:00 · 83e341a637
parent 19c784c414
commit 83e341a637
1 changed files with 4 additions and 0 deletions
--- a/src/shared/conf-parser.h
+++ b/src/shared/conf-parser.h
@ -179,6 +179,9 @@ int log_syntax_internal(const char *unit, int level,
                assert(data);                                                  \
                                                                               \
                xs = new0(type, 1);                                            \
+                if(!xs)                                                        \
+                        return -ENOMEM;                                        \
+                                                                               \
                *xs = invalid;                                                 \
                                                                               \
                FOREACH_WORD(word, l, rvalue, state) {                         \
@ -211,6 +214,7 @@ int log_syntax_internal(const char *unit, int level,
                        xs = realloc(xs, (++i + 1) * sizeof(type));            \
                        if (!xs)                                               \
                                return -ENOMEM;                                \
+                                                                               \
                        *(xs + i) = invalid;                                   \
                }                                                              \
                                                                               \