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| author | Jeff Boody <jboody@quicinc.com> | 2011-01-27 18:12:09 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2011-05-11 18:05:49 -0700 |
| commit | 1e740c776dd39b1333112b17fad37ba6cc00cf1b (patch) | |
| tree | 4c9339fe6ffee0f4f6ab6d76c9b99f557f82e9c5 /opengl/libs/EGL/Loader.cpp | |
| parent | f605a5aae5856d0c6114f36659ff9e8c5f3b5c19 (diff) | |
| download | frameworks_base-1e740c776dd39b1333112b17fad37ba6cc00cf1b.zip frameworks_base-1e740c776dd39b1333112b17fad37ba6cc00cf1b.tar.gz frameworks_base-1e740c776dd39b1333112b17fad37ba6cc00cf1b.tar.bz2 | |
add OES postfix without truncating function
Change-Id: Id47304cf38914190cec58d703801f456ab916f63
Diffstat (limited to 'opengl/libs/EGL/Loader.cpp')
| -rw-r--r-- | opengl/libs/EGL/Loader.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/opengl/libs/EGL/Loader.cpp b/opengl/libs/EGL/Loader.cpp index 2502f15..75dec4a 100644 --- a/opengl/libs/EGL/Loader.cpp +++ b/opengl/libs/EGL/Loader.cpp @@ -200,11 +200,13 @@ void Loader::init_api(void* dso, } if (f == NULL) { // Try with the OES postfix - ssize_t index = ssize_t(strlen(name)) - 3; + ssize_t size = ssize_t(strlen(name)); + ssize_t index = size - 3; if ((index>0 && (index<252)) && (strcmp(name+index, "OES"))) { - strncpy(scrap, name, index); - scrap[index] = 0; - strcat(scrap, "OES"); + strncpy(scrap, name, sizeof(scrap) - 1); + scrap[size] = 0; + strncat(scrap, "OES", sizeof(scrap) - 1); + scrap[size + 3] = 0; f = (__eglMustCastToProperFunctionPointerType)dlsym(dso, scrap); //LOGD_IF(f, "found <%s> instead", scrap); } |