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author | Ikey Doherty <ikey@solus-project.com> | 2017-10-19 15:50:46 +0100 |
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committer | Ikey Doherty <ikey@solus-project.com> | 2017-10-19 15:52:01 +0100 |
commit | 9dde80065fa09128885d61b0a3baaec780961880 (patch) | |
tree | d5985e6aeba4a5bc4101052d45dd9f72b10b20ba /test | |
parent | 1b54e263eb112030b59c06f5daed0f75c8653cf3 (diff) | |
download | libepoxy-9dde80065fa09128885d61b0a3baaec780961880.tar.gz |
test: Fix trivial compiler warning in dlwrap
This mutes compiler warnings for `dlwrap.c` by ensuring we actually check
the return status of the `asprintf` call. At this point in the test suite
our possible failure here is only memory, so we'll abort.
Signed-off-by: Ikey Doherty <ikey@solus-project.com>
Diffstat (limited to 'test')
-rw-r--r-- | test/dlwrap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/dlwrap.c b/test/dlwrap.c index c5d447b..60866db 100644 --- a/test/dlwrap.c +++ b/test/dlwrap.c @@ -162,7 +162,11 @@ wrapped_dlsym(const char *prefix, const char *name) char *wrap_name; void *symbol; - asprintf(&wrap_name, "override_%s_%s", prefix, name); + if (asprintf(&wrap_name, "override_%s_%s", prefix, name) < 0) { + fputs("Error: Failed to allocate memory.\n", stderr); + abort(); + } + symbol = dlwrap_real_dlsym(RTLD_DEFAULT, wrap_name); free(wrap_name); return symbol; |