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author | Erik Schnetter <schnetter@gmail.com> | 2013-05-26 16:35:59 -0400 |
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committer | Erik Schnetter <schnetter@gmail.com> | 2013-05-26 16:35:59 -0400 |
commit | 11c68fa9fd9652963249df7e094a38dca33c2217 (patch) | |
tree | db410d4488f213a51206790f2b10c2470ea0764e | |
parent | 13856c1d4fec72939f4e829863e085741505d4b8 (diff) |
Requirements: Check return value of CCTK_TraverseString
-rw-r--r-- | Carpet/Requirements/src/all_state.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Carpet/Requirements/src/all_state.cc b/Carpet/Requirements/src/all_state.cc index 6b1b53370..91c3c7ab3 100644 --- a/Carpet/Requirements/src/all_state.cc +++ b/Carpet/Requirements/src/all_state.cc @@ -62,9 +62,10 @@ namespace Requirements { } assert(ignored_variables.empty()); ignored_variables.resize(CCTK_NumVars()); - CCTK_TraverseString(ignore_these_variables, add_ignored_variable, - (void*)&ignored_variables, - CCTK_GROUP_OR_VAR); + const int iret = + CCTK_TraverseString(ignore_these_variables, add_ignored_variable, + (void*)&ignored_variables, CCTK_GROUP_OR_VAR); + assert(iret>=0); } // Update internal data structures when Carpet changes the number of |